Question

A pile driver of mass 150 kg falls
1 poin
from a height of 5m, on pile and its
brought to rest in 0.5s. Ignoring the
motion of the pile the average force
exerted on the pile is --( take g = 10 ms
3)
2000 N
1000 N
3000 N
1500N

Answer 1

Answer:

2000 N is ANSWER but pucca nhi pta