3) It takes 0.117 s for the rock to pass by a 2.20-m high window. How far from the top of the building is the top of the window? (Express your answer to three significant figures.)

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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✔✔√3
You drop a rock from rest from the top of a tall building.
1) How far has the rock fallen in 3.20 s? (Express your answer to three significant figures.)
50.2
Submit
2) What is the speed of the rock after it has fallen 13.6 m? (Express your answer to three significant figures.).
16.3
Submit
m
30.7
3) It takes 0.117 s for the rock to pass by a 2.20-m high window. How far from the top of the building is the top of the
window? (Express your answer to three significant figures.)
Submit
S
m
Transcribed Image Text:✔✔√3 You drop a rock from rest from the top of a tall building. 1) How far has the rock fallen in 3.20 s? (Express your answer to three significant figures.) 50.2 Submit 2) What is the speed of the rock after it has fallen 13.6 m? (Express your answer to three significant figures.). 16.3 Submit m 30.7 3) It takes 0.117 s for the rock to pass by a 2.20-m high window. How far from the top of the building is the top of the window? (Express your answer to three significant figures.) Submit S m
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