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zavuch27 [327]
3 years ago
5

True or False.1. Electromagnetic radiation comes from nature such as deep withinthe Earth.​

Physics
1 answer:
Dahasolnce [82]3 years ago
5 0

Answer:

yes

Explanation:

the mantle rotates around the iron core and creates a charge. that charges radiates outward as the magnetosphere

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Johnson is dragging a bag on a ice surface. He pulls on the strap with a force of 112 N at an angle of 45° to the horizontal to
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Answer with Explanation:

We are given that

Force=F=112 N

\theta=45^{\circ}

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Time, t=3.33 minutes

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Using the formula

Work done, W=112\times 84cos45=6652.46 J

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b) Any value of t can be plugged in as long as it is greater than or equal to 0. 

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