Two objects of the same mass move along the same line in opposite directions. The first mass is moving with speed v. The objects collide in a perfectly inelastic collision and move with speed 0.100v in the direction of the velocity of the first mass before the collision. What was the speed of the second mass before the collision? 0.800v O 0.00v none of these O 0.900v O 1.200v O 10.0v plz us 9.8 as the gravity plz help

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Author:Paul Peter Urone, Roger Hinrichs
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Chapter28: Special Relativity
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Problem 51PE: A muon has a rest mass energy of 105.7 MeV, and it decays into an electron and a massless particle....
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Two objects of the same mass move along the same line in opposite directions. The first mass is
moving with speed v. The objects collide in a perfectly inelastic collision and move with speed
0.100v in the direction of the velocity of the first mass before the collision. What was the speed of
the second mass before the collision?
0.800v
0.00v
none of these
0.900v
1.200v
10.0v
plz us 9.8 as the
gravity
plz help
Transcribed Image Text:Two objects of the same mass move along the same line in opposite directions. The first mass is moving with speed v. The objects collide in a perfectly inelastic collision and move with speed 0.100v in the direction of the velocity of the first mass before the collision. What was the speed of the second mass before the collision? 0.800v 0.00v none of these 0.900v 1.200v 10.0v plz us 9.8 as the gravity plz help
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