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Mrrafil [7]
4 years ago
5

What is a requirement of doing work? A.speed B.Energy C.Mass D.Weight

Physics
2 answers:
Natasha2012 [34]4 years ago
7 0
Work = Force times distance

from your "answers" the one that bests fits this equation is weight since this is a type of force
Gre4nikov [31]4 years ago
5 0

Weight is the awnser because weight is the force of gravity on the object and it could always be defined by using the formula w=mg and weight is a force which force is used when doing something

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meriva
This is an example Newton's Third Law. All the kinectic energy from the moving car transferred the potential energy of the parked car. This potential is not much since the brakes are on (hopefully) and it's not in a non-moving position.
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Two blocks a and b ($m_a>m_b$) are pushed for a certain distance along a frictionless surface. how does the magnitude of the
Yuki888 [10]

Answer:

the magnitude of the work done by the two blocks is the same.

Explanation:

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W_a = F_a d

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3 years ago
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8 0
3 years ago
What factors affect the speed of water waves
Aneli [31]
Hey there,

Your question states: What factors affect the speed of water waves
Let's get one thing out the way, (wavelength) does NOT affect the the speed of water. If anything, it would be how high the wavelength's are. The higher the wavelengths are, the more that it would affect the speed, because there very high, but if it were to go longer on the width side, that would increase the speed, but that's not the case. Your correct answer would be (higher wavelength).

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