2 years ago

Р.ЗА.3

Physics

1 answer:

Anna71 [15]2 years ago

4 0

Answer:

b. the amplitude increases

Explanation:

because that's not wave

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Children in a tree house lift a small dog in a basket 4.00 m up to their house. If it takes 187 J of work to do this, what is th

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A=Fh
A - work
F - force
h - distance

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A motorcycle moving 18.8 m/s has<br> 57800 J of KE. What is its mass?

Brums [2.3K]

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m = 327.07 kg

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Given that,

Kinetic energy of a motorcycle, E = 57800 J

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$E=\dfrac{1}{2}mv^2$

m is mass

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