a is: When the ball is coming in my direction, I hit the ball which changes its motion. If I had not done that, the ball would have kept on going until another force acted on it.
Explanation:
b is: The weight of the bowling ball /or ball and its acceleration increases its force, which allows for it to knock over the bowling pins with ease. did I throw it lighter, its force would decrease.
i guess i don't know for sure lol. ( just try okay ? )
A. When the ball is coming in my direction, I hit the ball which changes its motion. If I had not done that, the ball would have kept on going until another force acted on it.
B. The weight of the bowling ball and its acceleration increases its force, which allows for it to knock over the bowling pins with ease. Had I thrown lighter, its force would decrease.