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Licemer1 [7]
3 years ago
15

How much force is need to accelerate a skier that is 66kg at a rate of 2 m/s2?

Physics
1 answer:
lubasha [3.4K]3 years ago
8 0

Answer:

132 N

Explanation:

newton's second law states that force = mass * acceleration

F = ma

plug in 66 kg for mass and 2 m/s^2 for acceleration

F = 66 * 2

F = 132 N

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"a musical tone sounded on a piano has a frequency of 261.6 hz and a wavelength of 1.31 m. what is the speed of the sound wave
Andreyy89
To solve this question, we use the wave equation which is:
C=f*λ
where:
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7 0
3 years ago
Read 2 more answers
Select the statement that correctly lists the forces from strongest to weakest. (2 points)
Vilka [71]

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so the correct order of this fundamental force is

<em>strong nuclear, electromagnetism, weak nuclear, gravitational</em>

5 0
3 years ago
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