Laws Of Motion Question 387
Question: The masses of the blocks A and B are 0.5 kg and 1 kg respectively. These are arranged as shown in the figure and are connected by a massless string. The coefficient of friction between all contact surfaces is 0.4. The force, necessary to move the block B with constant velocity, will be
Options:
A) 5 N
B) 10 N
C) 15 N
D) 20 N
Show Answer
Answer:
Correct Answer: B
Solution:
Taking
From 1 & 2
