- #1

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## Homework Statement

A projectile is fired from ground level with an initial velocity of 50 m/s and an initial angle of 37°. Assuming g = 9.8 m/s^2, find:

a) the projectiles total time of flight.

b) the maximum height attained

c) the total horizontal distance traveled

d) the final horizontal and vertical velocities just before it hit the ground.

## Homework Equations

okay, so beginning with a), I believe the necessary equation is h=v

_{i}

^{2}Sin

^{2}θ

_{i}/2g

## The Attempt at a Solution

Plug in a) into my calculator, and I get uhh 4436.721196. I'm not sure if i'm using the correct method.