A 2500-N pile-driver ram falls 10 m and drives a post 0.1 m into the g – McqOptions

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1.	A 2500-N pile-driver ram falls 10 m and drives a post 0.1 m into the ground. The average impact force on the ram is ?
A.	2,500 N
B.	25,000 N.
C.	250,000 N
D.	2,500,000 N.
Answer» D. 2,500,000 N.

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