The endoplasmic rectiulum... hope this helps!
Answer:
9N
Explanation:
static friction=normal force x coefficient of static friction
so static friction =30N x 0.3= 9N
A. To find work we need to know F and S; to find power we need to know F and V
Probably because the earth is stationary rotating on its axis whereas the baseball is the one doing all of the movement after being thrown
First, find the work done. W = f*d, so 160 N * 1 m = 160 J. Then divide the work by the time to get the power. P = W/t. P = 160 J / 0.5 s = 320 W.
The answer is 320 W. Hope this helps, and have a great day! :)
