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vodomira [7]
3 years ago
14

How is resonance used in musical instruments?

Physics
2 answers:
Nezavi [6.7K]3 years ago
8 0
B. To amplify sound
9966 [12]3 years ago
7 0

Answer:

The answer is B: to Amplify the sound

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If I’m correct 300 joules

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g A box having mass 0,5kg is placed in front of a 20 cm compressed spring. When the spring released, box having mass m1, collide
vagabundo [1.1K]

Answer:Expression given below

Explanation:

Given mass of spring\left ( m_1\right )=0.5 kg

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3 years ago
On which planet can you jump about the same height as Earth? Explain your answer.
Debora [2.8K]

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Venus and Earth

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The force of gravity depends on your mass AND the mass of the planet you stand on. Earth and Venus are about the same size, so they have about the same mass. If you go to Venus, your mass hasn't changed, and the planet mass is almost the same as earth- so the force of gravity on you (AKA your weight) will be the same.

8 0
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