Question

There two particles A and B and at diametrically opposite point. the particle A starts with angular velocity pi by 4 Radian per sec and move uniformly the particle B start with angular velocity pi by 2 Radian per second and angular acceleration pi by 4 Radian per second square in same direction . find the time after which they will meet first time .​

Answer 1

Answer :

→ t = 25 sec .

Explanation:

See the attachment. .. .. .. .. .. ..

Hence, it is solved.

Answer 2

Solution is attached above ...