A small rock is thrown vertically upward with a speed of 29.0 m/s from the edge of the roof of a 33.0-m-tall building. The rock doesn't hit the building on its way back down and lands in the street below. Ignore air resistance. Part A What is the speed of the rock just before it hits the street? Express your answer with the appropriate units. HẢ ? v= Value Units Submit Request Answer Part B How much time elapses from when the rock is thrown until it hits the street? Express your answer with the appropriate units.
A small rock is thrown vertically upward with a speed of 29.0 m/s from the edge of the roof of a 33.0-m-tall building. The rock doesn't hit the building on its way back down and lands in the street below. Ignore air resistance. Part A What is the speed of the rock just before it hits the street? Express your answer with the appropriate units. HẢ ? v= Value Units Submit Request Answer Part B How much time elapses from when the rock is thrown until it hits the street? Express your answer with the appropriate units.
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