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(03.08 MC)A crane raises a 250-N weight to a height of 2.0 m in 6.0 s. The crane’s power generated is

(03.05 MC)Cart A and Cart B are moving toward each other. They collide and come to rest at the point of impact. From this observation, we can conclude that the carts

(03.01 MC)The moon has a mass of 7.35 E 22 kg and is located 3.84 E 8 meters from Earth. If a truck on Earth has a mass of 6,540 kg, what is the gravitational force between this truck and the moon? Remember to include your data, equation, and work when solving this problem.

(03.08 MC)A crane raises a 250-N weight to a height of 3.0 m in 5.0 s. The crane’s power generated is

(03.09 LC)If friction is ignored when an object is dropped and hits the ground, how does its kinetic energy just before striking the ground compare to its gravitational potential energy at the top of the drop?

(03.02 MC)Choose the force diagram (free body diagram) that best represents the forces acting on the object. The effects of air resistance are negligible.A plate that is at rest on the kitchen table:

(03.07 MC)A moving car has a kinetic energy of 9.10 E4 J. The mass of the car and its contents is 1,220 kg. What is the speed of the car?

(03.09 MC)A 47.0-kg diver jumped to a maximum height of 13.0 meters. From there, the diver falls from rest and hits the pool at a speed of 9.23 m/s. How much energy was transferred into thermal energy during the fall?

(03.07 MC)A car with mass m traveling at speed v has kinetic energy K. What is the kinetic energy of a second car that has the same mass and triple the speed of the first car?

(03.09 MC)A 48.0-kg diver jumped to a maximum height of 11.0 meters. From there, the diver falls from rest and hits the pool at a speed of 8.81 m/s. How much energy was transferred into thermal energy during the fall?