Question

find out the velocity of c in such question.. ​

Answer 1

Correct option is

B

2m/s

Product of tension 4 velocity is some as no power is generated in system.

3T×4=4T×v

A

v

A

=3m/s

velocity of point C

=(v

B

−v

A

)+(v

B

−v

A

)

Since there are two joints in each block so each point of rope moves with twice of velocity difference.

∴v

C

=(4−3)+(4−3)

=2m/s.

Answer 2

Answer:

Heyy

Explanation:

Your answer is above