Question

In figure-1.155 block A starts from rest and moves upward
with a constant acceleration. After 8 s the relative velocity of
block B with respect to A is 0.6 m/s. Find the accelerations of
blocks A and B. Also find the velocity of block B after 6 s.
A
В B.​

Answer 1

Answer:

Since it is type of constrained motion , the components of velocities along the string should be equal

v

1

cosθ

1

=v

2

cosθ

2

v

2

v

1

=

cosθ

1

cosθ

2