An all-terrain vehicle of 2 000 kg mass moves up a 15.0 slope at ...

[torybrooks]

An all-terrain vehicle of 2 000 kg mass moves up a 15.0 slope at a constant velocity of 6.00 m/s. The rate of change of gravitational potential energy with time is
 a. 5.25 kW.
  b. 24.8 kW.
  c. 30.4 kW.
  d. 118 kW.
  e. 439 kW.

Question 2

A 3.50 kg block is pulled along a moving conveyor belt at a constant speed of 0.500 m/s relative to a stationary observer while the belt moves at a constant speed of 0.200 m/s in the opposite direction. If the coefficient of kinetic friction is 0.400, the magnitude of the mechanical energy dissipated, in J, caused by the force of friction on the block in 8.00 s is
 a. 5.6.
  b. 22.0.
  c. 32.9.
  d. 54.8.
  e. 76.8.

[Ksanderson1296]

Answer to Question 1

C

Answer to Question 2

E

[torybrooks]

Thanks for the timely response, appreciate it

[olderstudent]

YES! Correct, THANKS for helping me on my review