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AC5FFw
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I found a similar question here from a couple years ago, but didn't see the whole problem or a complete explination of the solution so I wanted to repost and hopefully get some insight to help with figuring this whole thing out.
Problem:
A projectile is shot from the edge of a cliff 125m above ground level with an initial speed of 65.0 m/s at an angle of 37degrees above the horizontal.
a) Determine the time taken by the projectile to hit point P(landing point on ground).
b) Determine the range of the projectile as measured fro the base of the cliff to point P. At the instant just before the projectile hits point P, find
c) the horizontal and the vertical components of its velocity,
d) the magniture of the velocity, and
e) the angle made by the velocity vector with the horizontal.
f) Find the maximum height above the cliff top reached by the projectile.
I have looked at kenematic equations and think that could help part of this, but. Just not sure where to start and how to get there...
Problem:
A projectile is shot from the edge of a cliff 125m above ground level with an initial speed of 65.0 m/s at an angle of 37degrees above the horizontal.
a) Determine the time taken by the projectile to hit point P(landing point on ground).
b) Determine the range of the projectile as measured fro the base of the cliff to point P. At the instant just before the projectile hits point P, find
c) the horizontal and the vertical components of its velocity,
d) the magniture of the velocity, and
e) the angle made by the velocity vector with the horizontal.
f) Find the maximum height above the cliff top reached by the projectile.
I have looked at kenematic equations and think that could help part of this, but. Just not sure where to start and how to get there...