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kramer
3 years ago
12

An object is moving north at a constant speed. A force of 5 N begins to push the object east at the same moment that a force of

5 N begins to push it west. What will happen to the object?
Physics
2 answers:
Svetllana [295]3 years ago
7 0
Since both the forces are equal in magnitude (5N) and opposite in direction (one is toward the east and the other, the west), they'll cancel out each other, and the object will continue moving north

Hope this answered your question
earnstyle [38]3 years ago
4 0

Answer:

The object will continue to move in the north direction.

Explanation:

Given that,

Force = 5 N

An object is moving in the north direction at a constant speed.

A force of 5 N starts to push the object in the east direction at the same magnitude that a force of 5 N starts to push it west.

Consequently, These forces will be cancelled because they are same and opposite.

Therefore, Both the forces will have no effect on the object.

Hence, The object will continue to move in north direction.

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2649600 Joules

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The energy extracted by the turbine every second is 2649600 Joules

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You yell into a canyon. You hear the echo in 3 seconds. How long did the sound of your voice travel before bouncing off a cliff?
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Answer:

The sound travelled 516 meters before bouncing off a cliff.

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2\cdot h = v\cdot t (1)

Where:

h - Height, measured in meters.

v - Velocity of sound, measured in meters per second.

t - Time, measured in seconds.

If we know that  v = 344\,\frac{m}{s} and t = 3\,s, then the height of the canyon is:

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The sound travelled 516 meters before bouncing off a cliff.

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2 years ago
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