3 years ago

A vehicle travels 53 km both north and east. What is the vehicle's displacement?

Physics

1 answer:

gizmo_the_mogwai [7]3 years ago

8 0

75km

I dont really know how to do the math but thats what my teacher told me when i asked

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A billion years ago, Earth and its moon were just 200000 kilometers apart. Express this distance in meters.

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Answer:

The value is $x = 200000000 \ m$

Explanation:

From the question we are told that

The distance between the earth and the moon is $d = 200000 \ km$

Generally ,

$1 \ km = 1000 \ m$

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=> $x = \frac{200000 * 1000}{1 }$

=> $x = 200000000 \ m$

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Answer:

Explanation:

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