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Dimas [21]
3 years ago
11

10 POINT PLS HELP

Physics
1 answer:
Hitman42 [59]3 years ago
5 0

Answer: A heat engine cannot be 100% efficient because, according to the law, energy added as heat is always greater than energy removed as heat.

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Explanation:

Samantha walks along a horizontal path in the direction shown the curved path is a semi circle with a radius of 2 m while the horizontal part is for me what is the magnitude of displacement

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a semi circle with a radius of 2 m

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