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soldier1979 [14.2K]
3 years ago
5

Which one of the following is described fully by its magnitude?

Physics
1 answer:
kompoz [17]3 years ago
5 0
Energy (C) is fully described by its magnitude.
There's nothing else about it to measure. 

The other four things on the list are all vectors.
They need directions to go along with their magnitudes.
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The diagram shows a swinging pendulum.
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A. The mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving.

Explanation:

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You have a horizontal grindstone (a disk) that is 86 kg, has a 0.33 m radius, is turning at 92 rpm (in the positive direction),
Rudiy27

Answer:

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Explanation:

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Let's reduce radians to revolutions

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7 0
3 years ago
Why are objects that fall near earths surface rarely in free fall?
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Objects that fall near earths surface are ALWAYS falling through air, unless they're inside some kind of a vacuum chamber with all the air removed from it.

8 0
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