Question

A man goes a wall and fails to displace it
He does-
a.negative work
b. Positive but not maximum work
c. No work at all
d. Maximum work

Answer 1

Prompt: A man goes a wall and fails to displace it

Answer: Cannot be determined

We do not know what the man's original task was. If he was supposed to replace it, then it would be d. But since we do not know any other information, the answer given is what I believe.

I HOPE I HELPED!!