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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**Physics Problem: Projectile Motion**

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-meter-tall building. The rock doesn’t hit the building on its way back down and lands in the street below. Ignore air resistance. 

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**Problem Details:**

**Part A:**
- **Question:** What is the speed of the rock just before it hits the street?
- **Instructions:** Express your answer with the appropriate units.

- **Answer Box:**
  - Value: [________]
  - Units: [________]

  [Submit] [Request Answer]

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**Part B:**
- **Question:** How much time elapses from when the rock is thrown until it hits the street?
- **Instructions:** Express your answer with the appropriate units.

- **Answer Box:**
  - Value: [________]
  - Units: [________]

  [Submit] [Request Answer]

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[Provide Feedback]
Transcribed Image Text:**Physics Problem: Projectile Motion** 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-meter-tall building. The rock doesn’t hit the building on its way back down and lands in the street below. Ignore air resistance. --- **Problem Details:** **Part A:** - **Question:** What is the speed of the rock just before it hits the street? - **Instructions:** Express your answer with the appropriate units. - **Answer Box:** - Value: [________] - Units: [________] [Submit] [Request Answer] --- **Part B:** - **Question:** How much time elapses from when the rock is thrown until it hits the street? - **Instructions:** Express your answer with the appropriate units. - **Answer Box:** - Value: [________] - Units: [________] [Submit] [Request Answer] --- [Provide Feedback]
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