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nordsb [41]
3 years ago
12

If a girl carries groceries up a flight of stairs, is she doing work on the groceries? Explain.​

Physics
1 answer:
nikdorinn [45]3 years ago
4 0

Answer:

Explanation:

Yes she is doing work. With or without the groceries, she is still doing work. She does more work with the groceries than without because Work is defined by F which is defined by mass. The mass increases with the groceries.

The work done is against the force of gravity.

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The pressure exerted on the block on the ground in N/m² is 200N/m².

<h3>What is pressure?</h3>

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