A 1.00 x 103
N force is required to move a 200. kg motorcycle at a constant
velocity. How much power must the motor generate to move the
motorcycle 0.500 km in 25.0 seconds.
A.
20.0 W
W
= Fd
W
Fd 1.00 x 103N x 500. m
P = ----- = ----- = ------------------------------- = 2.00 x 104
W
t
t
25.0 s
