. If the kinetic energy is given in units of g. cm/swhat units must the slope have?
A. g. cm/s
B. 8 cm/s?
C. s. cm/g
D. s? /(g. cm)

Abird sitting high in a tree is an example of what type of wnergy

Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?

Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2