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Jlenok [28]
3 years ago
9

Light is part of a collection of waves known as the what

Physics
1 answer:
choli [55]3 years ago
3 0
The electromagnetic spectrum
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a crate is being lifted into a truck. if it is moved with a 2470n force and 3650 j of work is done , then how far is the crate b
SVEN [57.7K]

Answer:

The crate was being lifted by a height of 1.48 meters.

Explanation:

In an attempt o move a crate;

Force applied = 2470 N

Work done by the force = 3650 J

We know that the work done is defined as the force used to move an object to a distance.

Given the Force used and the work done by that Force, we need to find out the distance the crate was lifted to.

Work done is defined as:

Work = Force*distance covered in the direction of the force

3650 = 2470*distance

distance = 3650/2470

distance = 1.48 meters

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A car moves with a speed of 30 metres per second calculate the distance travelled in 30 seconds
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1st one and fourth one are true.
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