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Harman [31]
3 years ago
6

A car travels at 2000 meters east in 40 seconds. What is the cars velocity

Physics
1 answer:
DerKrebs [107]3 years ago
5 0

Answer:

50 ms⁻¹

Explanation:

Given that,

Distance Travelled =2000 meters

Time Taken =40 seconds

velocity = ?

we know,

velocity = Distance  / Time

              =(2000 /  40) ms⁻¹

               =50 ms⁻¹

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3 years ago
These types of electromagnetic waves are listed in order of increasing frequency:
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Answer:

B. X-rays

Explanation:

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X-rays are one the most energetic waves on the periodic table. They have a very high frequency and low wavelength.

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2 years ago
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The ideal mechanical advantage of a pulley system is equal to the?
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Explanation:

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It means that less force is needed for this task to complete.

Therefore, the correct option is (C).

7 0
3 years ago
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Pie

Answer:

How do you find the net force?

Explanation:

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5 0
2 years ago
What does infrastructure refer to? process by which a nation improves the economic, political, and social well-being of its peop
Travka [436]

Answer:

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