Answer:
You can describe the motion of an object by its position, speed, direction, and acceleration. An object is moving if its position relative to a fixed point is changing. idk if this helps.
Explanation:
Answer:
Friction 100 j
Explanation:
Friction causes the inequality between PE and KE
100 J
3260÷4=815 which is you average seed
Momentum (p) = mass × velocity
P= 200,000×4.5
P= 900,000 .... answer !!
