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In: Physics

A worker stands on the roof of a 45.0 m high building that is under construction....

A worker stands on the roof of a 45.0 m high building that is under construction. He throws a bag of debris giving it an initial velocity of 12.0 m/s at an angle of 33.0 ∘ from downward direction.

How long is the bag in flight?

How far from the building does the bag land?

What is the bag's final speed just before it hits the ground?

Can you please explain to me step by step

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