1)A projectile is launched at some angle above the horizontal. It is in the air for...

1)A projectile is launched at some angle above the horizontal. It is in the air for 3.3 seconds before returning to the same height it was launched. If its range is 57 meters in the +x direction, what is the x component of its velocity in m/s when it is at its maximum height?

2)A projectile is launched at 33 degrees above the horizontal at a speed of 29 m/s from the edge of a building which is 69 meters above the ground. What
is the maximum height the projectile reaches above the ground in meters?

3)A projectile is launched at 25 degrees below the horizontal at a speed of 37 m/s from the edge of a building which is 32 meters above the ground. What
speed (magnitude of velocity) does it strike the ground in m/s?

Expert Solution

genius_generous answered 1 hour ago

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