Question

Velocity of a body moving along a straight line
with uniform acceleration a reduces by 3/4 of its initial velocity in time to. The total time of motion of the body till its velocity becomes zero​

Answer 1

Answer:

4to

Explanation:

For t= to, V = 3/4u

so V= u +a*t

3/4u= u+a*to

=>u= -4a*to

so for t= T, V=0

V=u+at

0= (-4a*to) + aT

T= 4to