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Triss [41]
1 year ago
6

Q7, how the ans is 4.9 not 19.6?

Physics
1 answer:
taurus [48]1 year ago
5 0

the answer is c in question 7

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An accessory such as a coupling that performs a mechanical rather than an electrical function is called?
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Fitting is the answer
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3 years ago
Cindy saw her mother heating a wet pan on the stove. As the pan got hotter, the water on the outside began to dry. Why?
dlinn [17]

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As the temperature of materials increase, the objects find a phenomenon called change of phase.

This means that if you give enough heat to a liquid, this can change of state from liquid state to gas state (the water evaporates)

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3 years ago
A spring with constant k = 78 N/m is at the base of a frictionless, 30.0°-inclined plane. A 0.50-kg block is pressed against the
olasank [31]

Explanation:

The given data is as follows.

   Spring constant (k) = 78 N/m,     \theta = 30^{o}

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According to the formula of energy conservation,

                mgh sin \theta = \frac{1}{2}kx^{2}

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Thus, we can conclude that the distance traveled by the block is 0.64 m.

4 0
3 years ago
Pls help i have test
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Answer:

A. something pushes or pulls it to stop.

Explanation:

Newtons first law. hope this helps

8 0
3 years ago
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Can the force of gravity cause any deformation to an object?
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Answer:

yes it could deform a shape or an object

Explanation:

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4 years ago
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