A bullet, of mass 20 g, is horizontally fired with a velocity 150 ms-1 – McqOptions

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1.	A bullet, of mass 20 g, is horizontally fired with a velocity 150 ms-1 from a pistol of mass 2.5 kg. What is the recoil velocity of the pistol?
A.	- 1.25 ms-1
B.	-1.5 ms-1
C.	-1.2 ms-1
D.	-2.0 ms-1
Answer» D. -2.0 ms-1

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