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Natali [406]
4 years ago
5

How fast must the space shuttle go to cover 20,000 meters in 4.0 seconds?

Physics
1 answer:
Advocard [28]4 years ago
7 0

Answer:

5000 m/s

Explanation:

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A car turns a certain curve of radius 24.98 m with constant linear speed of
Anastaziya [24]

Answer:

3525.19 kg

Explanation:

The computation of the mass of the car is shown below:

As we know that

Fc = m × V^2 ÷ R

m = Fc × R ÷ V^2

Provided that:

Fc = 34.652 kN = 34652 N

R = Radius = 24.98 m

V = speed = 15.67 m/s

So,

m = 34652 × 24.98 ÷ 15.67^2

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3 years ago
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andre [41]
About 4.7e25 kilograms
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3 years ago
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Alisiya [41]

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Explanation:

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3 years ago
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