Solve the all parts of given problemproblem a projectile is, Ask an Expert

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Solve the all parts of given problem:

Problem: A projectile is fired from horizontally from a gun that is 45m above flat ground; emerging from the gun with a speed of 250 m/s.

Part A: How long does the projectile remain in the air?

Part B: At what horizontal distance from the firing point does it strike the ground?

Part C: What is the magnitude of the vertical component of its velocity as it strikes the ground?

Express your knowledge to solve the above problem.

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