Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. The skateboarder speeds up with a constant acceleration for 39, ext{m}39m39, space, m over 3. 6. An 80 kg diver jumps off a. gravity. A skateboarder is inside of a half-pipe, shown here. Search for an answer or ask Weegy. If an object's velocity decreases, then the object is accelerating. Part A: Find the work done on the skateboarder by the rope in 20 seconds. 67 kg The velocity of a skateboarder who momentum who is a 100 kg is 6. The mass of the skateboard is 1. Let the x x direction be eastward and the y y direction be northward, and let the skateboarder be at the origin at t=0 t = 0 . 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius. weegy; Answer. 8 kg moving at a velocity of 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 1 mathrm{~m} / mathrm{s}) hat{mathbf{x}}$ and the force exerted on her by the rope is $overrightarrow{mathbf{F}}=(17 mathrm{~N}) hat{mathbf{x}}+(12 mathrm{~N}) hat{mathbf{y}}$. Recommended Videos. Physics questions and answers. Formula used : where, p = momentum. The velocity of the skateboarder is v=(4. Weegy: Two bouncy balls colliding with each other is an example of Elastic collision. The velocity of a skateboarder who momentum who is a 100 kg is 6. The greater the force applied to the skateboard when it is released, the higher the speed of the skateboard. Because you're already amazing. 0 m/s. 67 m/s. Weegy: Adjectives are words that describe or modify other words, making your writing and. Express your answer using two significant. b) Calculate the force with which the skateboarder jumped off if the time of contact is 0. whats a digital text Weegy: 2+2=4 User: What's the best way to avoid filter bubbles and echo. 67 m/s. User: What issue is the world facing in regards to human population?Weegy: Population is growing and may become. 25 m/s^2) = -3487. The units of impulse are equivalent to: *. Assuming the velocity of the bike is the same as that of the. Solved by verified expert. 6 m/s. 67 m/s. User: Sound waves cannot travel through a Weegy: Sound waves can't travel through a vacuum. 3. 12 m/s B. 90 m/s. ) Speed refers to the. Get answers from Weegy and a team of really smart live experts. Therefore, the velocity of the wave is: v = 2600 m/s, which is option D. 3 + (0. 2 x^2$). The velocity of a skateboarder who momentum who is a 100 kg is 6. 6. 3, ext{s}3. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. 005. Usually, acceleration means the speed is changing, sometimes. What is the skateboarder's acceleration? (Remember. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Speed accounts for the distance traveled and the direction, whereas velocity considers only the distance traveled per unit of time. • Part A What is her a position at t = 0. 6. Explanation: The momentum is given by the following equation: (1) Where: is the mass of the object. 3. a runner who fluctuates speed by increasing and decreasing speed. What is the velocity of a skateboarder whose momentum is 100 kg-m/s is 15 kg? Round to the nearest hundredth. Learn more about. 78 35m/s;6. If he is sitting 0. Then: v = 13 / 0. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 6. 67 m/s. 5 m/s. A 5,000 kg train is traveling at a velocity of 100 m/s and hits another train. 9/30/2023 3:59:33 AM| 7 Answers. The applied voltage in the particular circuit is 387 volts. 8 m/s toward the south and a constant acceleration of 2. 67 kg. The component of the weight down the slope is equal to mg sin θ θ (see the free-body diagram in Figure 6. 6. 6. Consider the skateboarder in Figure P6. 3. 5 m/s (More)A skateboarder travels on a horizontal surface with an initial velocity of 3. The velocity of the sound wave at this new temperature is 352. v ( m / s) t ( s) r i s e r u n t 1 t 2. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. Updated. The velocity of a skateboarder who momentum who is a 100 kg is 6. 25 m/s B. 0. Predict the kinetic energy and velocity of the object when it lands using PE = KE and so, m g h = m v 2 2; v = 2 (9. 05 s. 6 m/s. After the push skaterboarder 2 moves with. 67m/s Log in for more information. 75 m/s. A skateboarder is inside of a half-pipe, shown here. 67 m/s. 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius. 13. 33 m/s C. 25 m/s D. Formula used : where, p = momentum m = mass v = velocity Now. 67 m/s D. A. 67 kg. Expert Answered. B) a 5-kg mass moving at 2 m/sec. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. The momentum of a book with a mass of 5 kg is pushed off a table with a velocity of 2 m/s is option D. At point A, the skateboarder's energy is all potential since she is high up (PE = mgh), and gravity has the potential to pull her down. Math. Physics questions and answers. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. 3 + (0. 33 m/s B. Because you're already amazing. weegy. A skateboarder is inside of a half-pipe, shown here. 150 kg-m/s is the walker's momentum. An object has a momentum of 4,000 kg-m/s and a mass of 115 kg. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 6. After landing on the skateboard, the velocity of the board plus the two skateboarders is 3. 25 m/s B. Sol'n: momentum = mass * velocity; mo = 5 kg * 2 m/s = 10 kg-m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Updated 11/9/2022 11:55:56 AM. User: What is the velocity of an object that has a momentum of 4000 kg-m/s and a mass of 115 kg? Round to the nearest hundredth Weegy: 34. ) the final momentum of the ball. 6 m/s toward the south and a constant acceleration of 2. 56 ft^2. KE = 1 2mv2 K E = 1 2 m v 2. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 67m/s. 9² /. Velocity is present in many aspects of physics, and we have created many calculators about it! The first velocity is the so-called terminal velocity, which is the highest velocity attainable by a free-falling object. Given that, Mass of skateboarder 1 m₁ = 80 kg. A skateboarder is inside of a half-pipe, shown here. The radius of the half-pipe ramp is 3. Given: mass of ms = 60 kg (skateboarder with ball) mass of mb = 0. Diary. We can use this fact to measure the coefficient of kinetic friction between two objects. 8. An object you should choose to put onto the skateboard is: Speed. 67m/s. User: What is the velocity of an object that has a momentum of 4000 kg-m/s and a mass of 115 kg? Round to the nearest hundredth Weegy: 34. 6. Weegy: A house cat with a mass of 3. 67 m/s. The velocity of the skateboarder is u = (5. Popular. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 3. 2 The velocity is. what’s the purpose of an adjective . 24m / a C. Momentum and Impulse questions. 60 m/s. Weegy: Steam-powered ships are different from sail boats in that: Steam boats could travel against the current on a river. 11/3/2023 12:51:18 AM| 7 Answers. 7 kg-m/s. 8 m/s2 Mass of the skateboarder = m = 49 kg Initial velocity of the skateboarder = v1 = 30 m/s V. Later, the speed increases to 11. There is 195 countries in the world. nonexpendable supplies include ___, a. A 40 kg skateboarder runs at a constant velocity of 12 m/s and jumps to a stationary skateboard with a mass of 8 kg. Figure P6. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Now put all the given values in the above formula, we get the velocity of a skateboarder. 9802 Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. Earth Sciences questions and answers. 00 meters. Warning triangles, flares, a vehicle's hazard. 3. Weegy. She isn't moving, so she doesn't have velocity. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. Expert answered| emdjay23 |Points 174286|User: What is the velocity of a skateboarder whose momentum is 100 kg-mis and mass is 15 kg?Round to the nearest hundredth. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. If the SUV has a mass of 1,550 kg, —3,487. 3 + (0. 90 m/s. Get answers from Weegy and a team of really smart live experts. 67 m/s. 8 m/s 2 (the. The mass of. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. A skateboarder is inside of a half-pipe, shown here. 5 kg (ball) holding skateboarder is initially moving with speed of Vs,1 = 2 m/s When he throws the ball in the direction of his motion with velocity relative to his own velocity of Vbls = 20 m/s Find: The velocity of the skateboarder after he throws the ball: Vsz. 9² /. Weegy: Weegy. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. A skateboarder travels on a horizontal surface with an initial velocity of 4. 3, ext{s}3. FROM THE CREATORS OF. 5. How much kinetic energy does it have? The car has _____J of kinetic energy. What is the velocity of a skateboarder whose momentum is 100 kg-m/s is 15 kg? Round to the nearest hundredth. 78 m/s. The skateboard loses 500 J of energy to friction along its way to the bottom. [ Solution:. 4. Log in for more information. 11/12/2023 9:04:50 PM| 4 Answers. The core goal of business is to generate long-term _____ by delivering _____ to their customers. 67 m/s. If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of the body? Weegy: The average velocity of the body is 21. Which of the following conditions would result in the highest velocity for a sound wave traveling through air? Question 6 options: A). Average Velocity Equation. Updated 5/28/2019 11:59:14 AM. Asked 10/22/2021 4:38:27 AM. During the trick, he reaches a speed of 8. User: What's. what’s the purpose of an. 02 m/s. Formula used : where, p = momentum. 90 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. What is the energy transformation? At point A, the skateboarder’s energy is all potential since she is high up and gravity has the potential to pull her down. 67 m/s. 67 m/s. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Score . Ignore frictions and gravity. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 13. It’s dead simple: We need a circular acceleration of at least 9. A skateboarder is inside of a half-pipe, shown here. The velocity of a skateboarder who momentum who is a 100 kg is 6. 78 m/s. Vbls = 20 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. u = initial velocity. User: the main difference between speed and velocity involves Weegy: The main difference between speed and velocity involves direction. (You can also ignore the kinetic energy of the skateboard's wheels. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. High School Science Physics Conceptual Physics: The High School Physics Program Calculate the speed (in m/s) of a skateboarder who accelerates from rest for 3 seconds down a ramp at an acceleration of 5 m / s 2 . What s the velocity of a sound wave traveling through air at a temperature of 18 C (64. [ This includes the cost of. 3. 43. Question: A student with a mass of 100kg and an initial velocity vector of 4. Average velocity formula — the weighted average of velocities: average velocity = (velocity₁ × time₁ + velocity₂ × time₂ +. Unlock. 9² / 3 = 1373 NExpert Answer. 5 m/sTherefore, the. 33 m/s C. 5 m/s. If the skateboarder continues going back and forth on the half. 0-kilogram skateboarder does a trick on a half-pipe. 67 m/s. The radius of the half-pipe ramp is 3. Log in for more information. 1 Answer/Comment. what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths The velocity of a skateboarder who momentum who is a 100 kg is 6. 2) Assuming the velocity of the bike is the same as that of the skateboarder. Plug in the numbers and you'll get [ 343m/s ]Question: A student with a mass of 100kg and an initial velocity vector of 8. 78 35m/s;Weegy: The velocity of an object that has a momentum of 4,000 kg-m/s and a mass of 115 kg is 34. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. Rajlodhi2233 Rajlodhi2233 25. Weegy: An SUV is traveling at a speed of 18 mIs. 67 kg 6. 03:07. B. A skateboarder shoots off a ramp with a velocity of 6. Velocity. 9802 6. Its momentum is 10 kg-m/s. 33 m/s C. 13. 67 kg. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Get answers from Weegy and a team of really smart live experts. Part A Find the work done on the skateboarder by the rope in 20 seconds. The velocity of the skateboarder is v⃗ = (3. When the skateboarder is at a point $h_1. 5 m/s and the boy's velocity when jumping off the front of it is 5 m/s. 6. 6) (36) = 331 + 21. Weegy: Screwdrivers would be provided to construction electricians by an electrical conductor. B. 67m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. 33 m/s B. 13. 6. Rating. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Get an answer. A 75 kg skateboarder kicks off with an initial velocity of magnitude 1. Submit Request Answer PartB Assuming the veloity of the bike is the same as that of the skateboarder, find the. 67 m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. A. 6 m/s. Expert Answered. 6. Kofi jumps off and the skateboard stops dead. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. Part B: Assuming the velocity of the bike is the same as that of the skateboarder, find the work the rope does on the bicycle in 20 seconds. 5 mVelocity = wavelength x frequencyV = 4. Warning triangles, flares, a vehicle's hazard. Weegy: 2 + 2 = 4 User: an implied or indirect referance to a. 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees. Weegy: The lifestyle of the Mongol people in the Middles Ages can. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. what’s the purpose of an adjective . What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 1 Answer/Comment. 0. Step-by-step explanation: It is given that, Force acting to frag an object, F = 50 N. 6. 67 m/s. p = mv (mass x velocity) = 15kg * 10 m/s = 150 kg-m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 4. If an object's velocity remains constant, its acceleration must be increasing. 10 m/s. Get answers from Weegy and a team of really smart live experts. 0 mathrm{kg}$ ice skater moving to the right with a velocity of $2. User: What issue is the world facing in regards to human population?Weegy: Population is growing and may become. 10 kg-m/s D. A 40 kg skateboarder runs at a constant velocity of 12 m/s and jumps on a stationary skateboard with a mass of 8 kg. Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. Expert Answered. If she has a mass of 55 kg, an initial velocity of 20 m/s, and a velocity of 12 m/s at the top of the ramp, what is the work done by friction on the skateboarder? Ignore the kinetic energy of the wheels of the skateboard. 78 m/s is the velocity of an object that has a momentum of 4000. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. A. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67 m/s. Initially at rest, the skateboarder tosses the textbook with a velocity of vb=4. 67 m/s. B. 0-kg skater leaps into the air and is caught by an initially stationary. Recommended Videos. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing. 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. • Part A What is her a position at t = 0. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 6. 67 m/s. The velocity of skateboarder 1 is determined from the principle of conservation of linear momentum. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 3s3, point, 3, space, s time interval. c. weegy; Answer. Score . Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. A. 8/5. User: What is the velocity of an object that has a momentum of 4000 kg-m/s. 6 m/s toward the south and a constant acceleration of 2. 67 m/s. its momentum is 10 kg-m/s . 9802 6. Solution: v = 331 + 0. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 25 m/s D. Solve for the velocity of the skateboarder, v, using the. 5 N must be applied to stop it in 8 seconds. A skateboarder travels on a horizontal surface with an initial velocity of 3. 00kg and traveling at 1. A.