(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A object is projected with a velocity of 100 m/s at an elevations 30 degrees from a tower 150m high.

a) Time of flight

b) The horizontal distance from the tower at which the stone strikes that ground.

c) The magnitude and the direction of the velocity of the stone striking the ground.

2. Relevant equations

x=ut+0.5at^2

Trigonometry

v^2 = u^2 + 2ax

3. The attempt at a solution

a)

=>v=u+at

50.2=100 -10t

t1= 5.02s

t2 = 5.02s

t3=?

Am I on the right track at all?

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# Homework Help: Projectile Motion - Please help, Im struggling!

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