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USPshnik [31]
3 years ago
9

Please Answer these quick!!!! I WILL GIVE BRAINLIEST Do as many as you can!

Physics
1 answer:
shepuryov [24]3 years ago
6 0

Answer:

i

said

1 a

2 b

3 a

\idonotcare.net

Explanation:

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A particular radio station broadcast radio waves at 100 MHz (100 million Hz). If the radio waves travel at the speed of light (3
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A chair exerts a force of 20 N on a floor and is not moving. What force does
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The floor exerts 20 N of force on the chair

Explanation:

We can answer this question by using Newton's third law, which states that:

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- Object B as the floor

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3 years ago
g If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of th
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Answer:

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Explanation:

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3 years ago
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Assuming we can turn on the lightbulb from any distance with a device. We can gradually increase the distance that separates us from lightbulb, in this way, if the speed of light is finite  we can see a temporary delay between the moment we turn on the lightbulb and the moment in which we observe its light.

7 0
3 years ago
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