Physics, asked by punamkumarsahu148, 6 hours ago

what is Newton's second law? what is linear momentum and law of conservation of linear momentum. expression for two particles. why the vehicles provided with wheels and ball bearings what is limitng friction write its expression.​

Answers

Answered by msunknown200816
0
Newton’s Second Law
Formula :-
F = m•a

F=force
M= Mass
A= Acceleration

In Newtonian mechanics, linear momentum, translational momentum, or simply momentum is the product of the mass and velocity of an object

Wheel bearings play an important role within the drivetrain of any vehicle, as they provide the first connection between the moving and static areas of the car. A bearing – in its simplest form – is a friction reduction device placed within something like a wheel to aid efficiency of rotation.
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