Student a and student b push an object with the same force. student a pushes a 1.00 kg box 8.00
meters. student b pushes a 30.00 kg box 0.00 meters. which student exerts the most power?
a. student a
b. student b
c. both exert the same power
d. there is not enough information given

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

Match each scenario to the form of energy it represents