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## Homework Statement

A baseball is hit at a height of 1m with an initial speed of vo module at an angle of projection of 35o from the horizontal. She spent just over an obstacle of 29m high at a horizontal distance of 64m.

Find

a) vo

b) the time it takes to reach the OBSTACLES

c) its speed at the obstacle.

## Homework Equations

Xi= 0

Xf= 64

Yi= 1

Yf= 29

Equations: Yf= Vosin(35) -9,8t

## The Attempt at a Solution

Not too sure how to go about with this one. I end up with two variables in the equations i use. help!