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Mathematical Operations on Expressions

What force ca...

Question

What force can change the velocity of a body of mass 1kg from 20 m/s to 30m/s in 2 seconds?

5 N

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25 N

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15 N

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10 N

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Solution

The correct option is A
5 N

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Similar questions

1 k g

20 {m s}^{- 1}

30 {m s}^{- 1}

20 k g

20 m / s

5 m / s

100 m

1 k g

3 m / s

8 m / s

2 s

_{1} = 4^i m/s

_{2} = 3^j m/s

Δ t = 2 s

m = 10 kg

2 k g

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