Question

"screenshots<dot>firefox<dot>com/8POFA7yOO7VQ1QGz/null"

Answer 1

Please refer to the question below and solve. Thank you
"screenshots<dot>firefox<dot>com/8POFA7yOO7VQ1QGz/null"

Answer 2

we cant see this

Answer 3

I can see it.

from your link, v(t) = 6sin(t/2) , we must integrate to get x(t), where x(t) is the distance on the x-axis

x(t) = -12cos(t/2) + c
given: when t = 0 , x(0) = 1

1 = -12cos(0) +c
c =-12

so x(t) = -12cos(t/2) - 12

when x = π
x(π) = -12cos(π/2) - 12
= 0 - 12
= -12

Answer 4

-12 was not any of the possible answers given