The mass of a body is keep on changing.True or false
Lubricants are used to increase friction.True or false
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Answered by
1
mass of body never changes.
lubricants are used to decrease friction.
both are false.
lubricants are used to decrease friction.
both are false.
IshmeetLotey:
Mass changes when a body travels with speed of light
Answered by
0
1. FALSE
2. FALSE.....
2. FALSE.....
wrong.... 2
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