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07-01-2021
Physics

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If a ball with a momentum of 40 kgm/s has a velocity of 2 m/s, what is its mass?

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sabinatmg sabinatmg

10-08-2021

momentum (m)=40

velocity (v)=2

now,

momentum (m)=m×v

40=m×2

m=40÷2

m=20kg

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