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Verizon [17]
3 years ago
14

You tie a string to the ceiling and attach a weight to the end. You hold the weight next to your face but not touching it and th

en let go. The weight swings down and away from you and then starts swinging back toward you. If you do not move, will it hit you?
Physics
1 answer:
Orlov [11]3 years ago
3 0

Answer:

Depends on how long the string is, how heavy the weight, and how high you let go of it.

But it will most likely hit you :)

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The direction of the sun’s pull relative to the planet’s motion changes.

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What is the area of 12 1/2 and 17 1/5
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Magnetism is due to the movement of ______.
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An electron is accelrated by a unifor electric field (1000v/m) pointing vertically upward. Use energy methods to get the magnitu
ExtremeBDS [4]

Explanation:

In the given situation two forces are working. These are:

1) Electric force (acting in the downward direction) = qE

2) weight (acting in the downward direction) = mg

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It is known that the weight of electron is far less compared to electric force. Therefore, we can neglect the weight  and the above equation will be as follows.

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}

         v = sqrt{\frac{1.6 \times 10^{-19}}{(0.5 \times 9.1 \times 10^{-31})}

           = 592999 m/s

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