Question

18.
The momentum of a particle moving in straight line is given by p = Int+ = (in kg m/s) find the time
t> 0 at which the net force acting on particle is 0 and it's momentum at that time. (Hint: F=​

Answer 1

Answer:

Explanation:

p = ln ( t ) + 1 t f o r c e = d p d t = 1 t - 1 t 2 = 0 ( a s f o r c e i s z e r o . ) ... t = 1 s m o m e n t u m a t t h a t i n s tan t = p = ln ( 1 ) + 1 p = 1 k g m / s ...