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A stone is thrown vertically upward with a speed of 15.5
Chapter 2, Problem 71GP(choose chapter or problem)
A stone is thrown vertically upward with a speed of \(15.5\mathrm{\ m}/\mathrm{s}\) from the edge of a cliff 75.0 m high (Fig. 2–48). () How much later does it reach the bottom of the cliff? () What is its speed just before hitting? () What total distance did it travel?
FIGURE 2-48 Problem 71
Equation Transcription:
Text Transcription:
15.5 m/s
y=0
y=-75m
Questions & Answers
QUESTION:
A stone is thrown vertically upward with a speed of \(15.5\mathrm{\ m}/\mathrm{s}\) from the edge of a cliff 75.0 m high (Fig. 2–48). () How much later does it reach the bottom of the cliff? () What is its speed just before hitting? () What total distance did it travel?
FIGURE 2-48 Problem 71
Equation Transcription:
Text Transcription:
15.5 m/s
y=0
y=-75m
ANSWER:
Step 1 of 5
Height of the cliff
Initial velocity of the stone being thrown is