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Chapter 2, Problem 1Q
To determine

Sketch a velocity-time graph with negative acceleration and give an example for such a motion.

Expert Solution & Answer
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Answer to Problem 1Q

An object ejected from earth’s surface is an example for such a motion and the graph has been drawn.

Explanation of Solution

An object escapes from Earth’s surface to space with a high initial velocity will have the velocity is always positive, but the acceleration is always negative. Eventually the velocity will diminish resulting in negative acceleration. The velocity will never be zero in such cases.

The sketch for such a motion is given in figure 1.

Bundle: College Physics: Reasoning And Relationships, 2nd + Webassign Printed Access Card For Giordano's College Physics, Volume 1, 2nd Edition, Multi-term, Chapter 2, Problem 1Q

Conclusion:

An object ejected from earth’s surface is an example for such a motion and the graph has been drawn.

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Chapter 2 Solutions

Bundle: College Physics: Reasoning And Relationships, 2nd + Webassign Printed Access Card For Giordano's College Physics, Volume 1, 2nd Edition, Multi-term

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