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3 years ago

7

You ride on an elevator that is moving with constant upward acceleration while standing on a bathroom scale. the reading on the

scale is you ride on an elevator that is moving with constant upward acceleration while standing on a bathroom scale. the reading on the scale is

1 answer:

Blababa [14]3 years ago

4 0

The reading on the scale is greater than your actual weight.

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What percentage of the original kinetic energy is convertible to internal energy?

schepotkina [342]

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3 years ago

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2 years ago

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3 years ago

A ship's propeller of diameter 3 m makes 10.6 revolutions in 30s. What is the angular velocity of the propeller?

ycow [4]

Answer:

The angular velocity of the propeller is 2.22 rad/s.

Explanation:

The angular velocity (ω) of the propeller is:

$\omega = \frac{\Delta \theta}{\Delta t}$

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t: is the time = 30 s

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I hope it helps you!

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2 years ago

Can someone please help me ASAP please!

natulia [17]

It would be D (hoping the picture you posted is what you needed help with

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