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Svet_ta [14]
3 years ago
9

What is the average speed of an alien space ship that traveled 10,000 km in 600 hours?

Physics
1 answer:
crimeas [40]3 years ago
3 0

Answer:

17,500 miles per hour

Explanation:

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A particular HeNe laser beam at 633 nm has a spot size of 0.8 mm. Assuming a
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3 years ago
Describe the principle of conversation of energy:
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Answer: Energy can neither be created nor destroyed, rather it is converted from one form to another

Explanation:

The principle of conversation of energy explains how energy is conserved in nature by being converted from one form to another such that no energy is created nor destroyed.

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a 2000 kg truck is traveling at a velocity of 30 m/s. What velocity must a 1000 kg car have in order to have the same momentum a
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The car should have a velocity of 60 m/s to attain the same momentum as that of the truck of 2000 kg.

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