A 0.15-kg baseball is thrown with a speed of 10 m/s. How much more momentum does it have if its speed is doubled? a. 1.5 kg m/s

A 7400 kg truck traveling along a straight road at 14 m/s comes to a stop and remains stationary for several minutes. It then accelerates backward in reverse until it reaches 5.0 m/s in the opposite direction. What is the magnitude of the change in momentum of the truck for this entire process? A. 100,000 kg. m/s B. 140,000 kg. m/s C. 67,000 kgm/s D. 37,000 kgm/s O C O B OD O A

Part d only.

A 2 kg blob of puty moving at 3 m/s slams into a 2 kg blob of putty at rest. what is the speed of the two stuck together blob of putty immediately after collision?   A. 0.66 m/s   B. 1.5 m/s   C. 1m/s   D. 0 m/s

1. A0.12-kg ball is moving at 6 m's when it is hit by a bat, causing it to reverse direction and have a speed of 14 m/s. What is the magnitude of the change in the momentum of the ball? a. 0.39 kg m's b. 0.42 kg-m's c. 1.3 kg-m's d. 2.4 kg-m's 2. Alex throws a 0.15-kg rubber ball down onto the floor. The ball's speed just before impact is 6.5 m/s, and just after is 3.5 m's. What is the magnitude of the change in the ball's momentum? a. 0.09 kg-m/s b. 1.5 kg-m/s c. 4.3 kg-m/s d. 126 kg -m/s

A 0.70 kg ball is tossed at 3 m/s. How many N.s of momentum does the ball have?

A bullet of mass 18.4 grams is fired with a speed of 341 meters per second toward a wood block of mass 249 grams initially at rest on a very smooth surface. a. What is the change in momentum of the bullet if it becomes embedded in the block? b. What is the change in momentum of the bullet if it ricochets in the opposite direction with a speed of 330 meters per second?

meteor moving through the Earth's atmosphere has a momentum of 1.15 x 104 kgm/s. As it falls, friction with the atmosphere slows it to 1/4 its original speed, as its mass shrinks to 2/9 of its original mass. Determine its new momentum. A. 320 kgm/s B. 639 kgm/s C. 10350 kgm/s D. 207000 kgm/s

A closed system has 2 objects.  Before collision :Object A has momentum of 16 kgm/s and Object B has momentum of 24 kg m/s. After collision: Object A has momentum of 13 kgm/s. what is the momentum of Object B after collision?   A. 13kgm/s   B. 40kgm/s   C. 27kgm/s   D. 16kgm/s