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sukhopar [10]
3 years ago
9

10. John does 176 J of work lifting himself a distance of 0.40 m. How

Physics
1 answer:
ch4aika [34]3 years ago
4 0
The answer is 440N
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A ball having a mass of 200 g is released from rest at a height of 400 mm above a very large fixed metal surface. If the ball re
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Answer:

0.9

Explanation:

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Ejercicio 1: Un cuerpo gira en un círculo de 8cm de diámetro con una rapidez constante
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Answer:

Exercise 1;

The centripetal acceleration is approximately 94.52 m/s²

Explanation:

1) The given parameters are;

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The centripetal acceleration = v²/r = 1.944444²/0.04 ≈ 94.52 m/s²

The centripetal acceleration ≈ 94.52 m/s²

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3 years ago
Help plzzzzzzzzzzzzzzzz!
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