A motorcycle stops at a red light and then gains a speed of 12 m/s in 15s. What's its acceleration? 0.8 m/s^2
1.25 m/s^2
-0.8 m/s^2
-1.25 m/s^2

Which is not a step in the rock cycle?

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.