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Naddik [55]
4 years ago
6

Consider a situation where you are playing air hockey with a friend. The table shoots small streams of air upward to keep the pu

ck afloat and to reduce friction. The puck moves horizontally due to
Physics
2 answers:
xxTIMURxx [149]4 years ago
4 0
Acceleration because of the small streams

raketka [301]4 years ago
4 0

Answer: The force applied.

Explanation:

An object moves when force is applied in the direction of the force. This from the second law of motion given by Newton. F = ma . Here, the puck floats due to the streams of air in the upward direction. This reduces the friction as well. Now the puck moves horizontal due the force applied on the puck by you and your friend.

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Explanation:

<u><em>Deviation</em><em> </em><em>:</em><em> </em></u><em> </em>

It means the difference between a expected value of a measurement or an observation vs the actual value.

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3 0
3 years ago
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"An object at rest starts accelerating. If it is going 120 m/s after traveling 202 meters, how quickly did it speed up?"
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Answer:

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3 years ago
a concave mirror of radius of curvature 20cm produces an inverted image three times the size of an object placed on and perpendi
Elis [28]

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3 years ago
A rifle fires a 2.01 10-2-kg pellet straight upward, because the pellet rests on a compressed spring that is released when the t
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Answer:

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Explanation:

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Where k = spring constant, g = 9.8 \frac{m}{s^{2} }

  k = \frac{2mg(h_{f} -h_{o} )}{x^{2} }

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  k = 266.01 \frac{N}{m}

Therefore, the value of spring constant is 266.01 \frac{N}{m}

6 0
3 years ago
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Explanation:

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3 years ago
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