Laws Of Motion Question 415
Question: If $ F=20N, $ with how much force does block A presses the block B -
Options:
A) 10 N
B) 20 N
C) 30 N
D) Zero
Show Answer
Answer:
Correct Answer: D
Solution:
[d] If F = 20 N, 10 kg block will not move and it will not press 5 kg block So N = 0.