Question

A particle is moving along the x-axis so that its position at t ≥ 0 is given by s(t) = (t)In(2t). Find the acceleration of the particle when the velocity is first zero.

a. 2e^2
b. 2e
c. e
d. none of these

Answer 1

Please help me. @ganeshie8 @imqwerty

Answer 2

so we want to find s'' at the value of t such that s'(t)=0

Answer 3

yes

Answer 4

@rishavraj

Answer 5

hello? @myininaya

Answer 6

@123AB456C

Answer 7

hi!:)

Answer 8

Okay so I have to use the equation when the particle has stopped?

Answer 9

@123AB456C

Answer 10

have you solved the equation s'(t)=0 yet and plug that value that satisfies s'(t)=0 into s'' yet?