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Aleonysh [2.5K]
3 years ago
13

What is a Light Year?

Physics
1 answer:
likoan [24]3 years ago
6 0
It's a unit of length equal to the distance that light travels within one year <span>through vacuum.</span>
To be exact it's 9.4605284 × 10^15<span> meters
or </span>5.87849981 × 10^12<span> miles</span>
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What is the Difference between accuracy and precision ?<br>​
Pie

Answer:

Accuracy measures how close results are to the true or known value. Precision, on the other hand, measures how close results are to one another.

6 0
2 years ago
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A mass of 8 kg moves at a rate of 14.3 m/sec. what is the KE developed by the mass?
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3 years ago
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What is the KE of a bicycle with a mass of 41kg traveling at a velocity of 8 m/s ?
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Answer:

What is the kinetic energy of a bicycle with a mass of 14 kg traveling at a velocity of 3 m/s? Physics ... K=12mv2=12×14 kg × (3 m/s)2=63 Joule.

1 answer  

63 Joule Explanation: K=12mv2=12×14 kg × (3 m/s)2=63 Joule

Explanation:

K=12mv2=12×14 kg × (3 m/s)2=63 Joule.

63 Joule Explanation: K=12mv2=12×14 kg × (3 m/s)2=63 Joule

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2 years ago
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