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Amanda [17]
3 years ago
14

Please help meeeee eeeee

Physics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

Explanation:whats and antonm

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In can expermient why the can is chrushed​
schepotkina [342]

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Force is applied to the point where the can can't handle it and starts to get crushed

Explanation:

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3 years ago
9. A 30 cm ruler is found to have a center of mass of 15.6 cm. The percent error of the center of mass is _____, if the ruler is
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Answer:

3.85 percent

Explanation:

From the question,

Percentage error = (error/actual)×100................ Equation 1

Given: actual center of mass = 15 cm, error = 15.6-15 = 0.6 cm

Substitute these values into equation 1

Percentage error = (0.6/15.6)×100

Percentage error = 3.85 percent

Hence the percentage error of the uniform mass = 3.85 percent

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3 years ago
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3 years ago
Two rocks weighing 5 Newtons and 10 Newtons are dropped simultaneously from the same height onto a Coyote. After three seconds o
Ilia_Sergeevich [38]

<h2>Potential energy lost by 10 N rock will be greater</h2>

Explanation:

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The potential energy lost by first 5 N rock = 5 h

Because weight of rock m g = 5 N

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A stone is dropped from a cliff. after it has fallen 10m what is the stones velocity
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The answer is 14,1421 m/s. :)
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3 years ago
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