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A ball is thrown with an initial speed of 30m/s at an angle of 45 degrees....

A ball is thrown with an initial speed of 30m/s at an angle of 45 degrees. Assume the ball is thrown from ground level and lands on the ground.

a) find the time of flight in secs?

b) find the maxium height in meters?

c) find the distance from where the ball is thrown to where it lands in meters?

d) find the speed at the impact in meters/sec?

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