Question

the acceleration of block B relative to the ground if block A moves to the left with an acceleration a0 is​

Answer 1

The answer is √31a0

Explanation:

Acceleration is the change in the velocity of a moving object in a given time.

Its formula is a = v/t, where v is velocity and t is time.

a0 represents the relative velocity of one object to another.

The acceleration of block B relative to block A will be:

√31a0

solution:

5Ta0−TaBA=0,aBA=5a0

aB =√ a20+(5a0)2+2a05a0cos60∘,  aB= √31a0