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earnstyle [38]
4 years ago
13

A bullet with a mass of 5.00 x 10^-3 kg is loaded into a gun. The loaded gun has a mass of 0.52 kg. The bullet is fired, causing

the empty gun to recoil at a speed of 2.1 m/s. What is the speed of the bullet?
Physics
1 answer:
beks73 [17]4 years ago
3 0
For the answer to the question above,
 220 m/s 
<span>mass of the bullet * velocity of the bullet = mass of the gun * velocity of the gun </span>
<span>0.005 kg * v = 0.52 kg * 2.1 m/s </span>
<span>-> v = (0.52kg * 2.1 m/s) / 0.005 kg = 218.4 m/s 
</span>I hope my answer helped you. Have a nice day!
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andreev551 [17]

Answer:

Mass=0.143 kg

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m=F/a

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zaharov [31]

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B

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5 0
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laila [671]

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Well,

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6 0
4 years ago
A mother is helping her children, of unequal weight, to balance on a seesaw so that they will be able to make it tilt back and f
horsena [70]

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The scenario is shown in the image below.

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7 0
4 years ago
as you take a short canoe trip on the Brazos River you paddle your canoe 200 miles up the river in 420 seconds and then turn aro
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