Question no:- 01 a) what is angusar mom momentumo b) what i's c) Ave el
Q: B a 0.7 bl.s F1 135 C bl-5 405 F2 D M242.
A: Given data,
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- A 500 gram cart rolls with negligible Fashion along a straight flight track at 2.5 m/s until it collided with a 750 gram cart moving to the left at 3.6 m/s. if the two carts stick together, what is the speed of the two cart system after the collision? A) 1.0 m/s B) 1.2 m/s C) 4.0 m/s D) 12 m/sHow do I solve this question using the momentum/velocity model?2. An object that has a small mass and an object that has a large mass have the same momentum. Which object has the larger kinetic energy? a. neither, they have the same kinetic energy b. the one with the small mass c. the one with the large mass
- If an object of mass 8 kg has a velocity of 7 m/s, what is its linear momentum? a) 56 kg-m/s b) 0.88 kg-m/s c) cannot be determined d) 1.1 kg-m/s e) 15 kg-m/sWhich of the following describes kinetic energy and momentum before and after a perfectly elastic collision? (K:1) KINETIC ENERGY MOMENTUM A. Not Conserved Not Conserved B. Not Conserved Conserved C. Conserved Not Conserved D. Conserved Conserved Select one: OA Ο Ο.Ο AD C BHow do I calculate initial momentum final momentum and change in momentum? Please do an example!!!
- NIOM A 7-kg marble has a head-on collision with a 3-kg marble, initially at rest on a playing surface. The speed of the 7-kg_marble is reduced from 1.08 m/s to 0.75 m/s in the 'collision. What is the speed of 3-kg marble after the collision? O 梦 $ # a hpA cart of mass 300 g moving along a straight track hits a 500 g cart which I've been sitting still. after the carts hit, the 300 g cart has a speed of 1 m/s back to where it came fromc while the 500 g cart is moving forward at 3 m/s in the same direction as the 300 g cart Had been going at the beginning. how fast was a 300 g cart going before it hit the 500 g cart?A 1-kg iron ball and a 10-kg iron ball are dropped from rest from the top of a one-story building. When hitting the ground below, compared with the 1-kg ball, the 10-kg ball has A. Less momentum and KE. B. The same momentum and KE. C. 10 times as much momentum and 10 times as much KE. D. 10 times as much momentum and 100 times as much KE.
- Mo -> m "m" Vo Mo Two CARTS, EACH OF MASS M ARE AT REST. SMAL O BJECY OF MASS Mo IS A LAUNCHED WITH A SPEED Vo As SHOWN, AND IS THEEN CAUGHT TBy THE OTHER CART, IN TERMS OF mo, Vo, M, WHAT iS THE PINAL RINETIC ENÉR64 OF THE 3 OBJECT S4STEMIM-6 Stanley pitches a 0.375kg baseball that travels with a speed of 27.0m/s to the right toward David. David swings the bat and hits the ball with a vertical force of 80.0N that lasts for 0.200s. Before impact: The hit: 27.0m/s 80.0N a) Sketch on your paper the vectors for: the momentum before impact PB, the change in momentum Ap, and the momentum after impact pA. Clearly label each vector as pB, pA, or Ap. b) Calculate the final momentum of the ball PA. c) Show on your figure the angle of the final momentum from the horizontal and find the value of that angle.Ted Cmass=4Okg) and fredCmass = 60kg)are Stationary on frictionless ice, as seen in the drauing Poelow. Fredis holding a 10kg medicine ball. Fred throws it at 5mls to Ted who catches it. Ted throws the ball back to Fred at 7m/s, and Fred Catches it Ted D→Fred a) what is Ted's speed after catching the ball and throwing it back to Ered? b)What is Fred's speed after catching the ball thrown' from Ted?