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. 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. HẢ t = Value Units Submit Request Answer Provide Feedback

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. 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. HẢ t = Value Units Submit Request Answer Provide Feedback