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Diano4ka-milaya [45]
3 years ago
5

Please answer i need help asap!!!

Physics
1 answer:
Alexus [3.1K]3 years ago
5 0
The time to distance ratio is 2.1:1 , making the first time 5 seconds, the first distance 18.9 m, and the second time 15 seconds. I hope this helps!
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C) light waves travel faster than sound waves

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The absence of external forces will make the pucks move in the form of a uniform circular motion.

<h3>What is a circular motion?</h3>

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If the friction is absent, the pucks will continue to move on the same path due to the first law of Newton and the law of conversation of energy. In this case,the results will match the predictions until there's loss in energy.

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3 years ago
The ideal mechanical advantage of a pulley system is equal to the?
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