@theredhead1617

A handball player hit a ball with a mass of 0.25 kg. The ball travels at a velocity of 15 m/s for 0.75 s until it hits the wall.

What was the average acceleration of the handball?
A. 20 m/s²
B.0.05 m/s
C.0.05 m/s²
D.20m/s

Question

@theredhead1617 

A handball player hit a ball with a mass of 0.25 kg. The ball travels at a velocity of 15 m/s for 0.75 s until it hits the wall. 
 
What was the average acceleration of the handball? 
 A. 20 m/s² 
 B.0.05 m/s 
 C.0.05 m/s² 
 D.20m/s

anonymous · Answer

Well, 20 m/s^2 * 0.75 s = 15 m/s, so that's a plausible answer but I don't think there is enough info here to  actually work it out properly

anonymous · Answer

So what do u think it would be? @theredhead1617

anonymous · Answer

I'm just guessing that it would be 20 m/s²

anonymous · Answer

KK