- #1

- 128

- 0

To Find: Y-axis acceleration

Method #1 (from rotational acceleration)

Y-axis acceleration = (2+sin(a))(cos(a))^2

Method #2 (from Y-axis velocity)

Y-axis acceleration = (2+sin(a))(cos(a))^2-(sin(a))(2+sin(a))

Which Y-axis acceleration is correct and why?

**Can someone explain this?**