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ahrayia [7]
3 years ago
11

Based on the information presented in the graph, what is the velocity of the object?

Physics
1 answer:
Sladkaya [172]3 years ago
7 0

Answer:

3 m/s

Explanation:

<u>The velocity of a position-time graph is the slope of the line.</u>  Slope is rise over run, or rise divided by run.  The rise (how many units the line goes up) is 3 units and the run is 1 unit.  3/1 is 3, so the velocity is 3 m/s.

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3 years ago
A student places her 490 g physics book on a frictionless table. She pushes the book against a spring, compressing the spring by
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to find out

book speed

solution

we know energy is conserve so

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