Question

find the time when velocity is zero

Answer 1

Answer:

the correct answer is 0°

Answer 2

Answer:

X= t + cos t

u=0

time(t) =?

Explanation:

v=u +at

here, u =0

then,

v =0+at

v=at

v=cos×t

v=cost

v= 0

because whole term is 0