- #1

- 85

- 0

At this instant, what is the perpendicular component of the rate of change of the child's momentum?

someone please help i know that the perpendicular component is 0

## Homework Equations

mv^2/r

## The Attempt at a Solution

i tried 22*6^s divded by 3.70

and got 214.05. but its wrong can someone help me please thanks!