Question

what is linear momentum and conservation of momentum ​

Answer 1

➡️ ANSWER

LINEAR MOMENTUM :-

linear momentum is a property of an object which is in motion with respect to a reference point (i.e. any object changing its position with respect to the reference point).

Unit :-

The momentum is in kilogram meters per second (kg⋅m/s).

Some other points :-

• Momentum is a vector quantity.

• Momentum is expressed by the letter p.

• momentum equals mass times velocity or p = m x v.

• If any object of any mass is not moving, its momentum is zero because its velocity is zero.

CONSERVATION OF MOMENTUM :-

The total linear momentum of a system of particles not acted upon by external forces is constant in magnitude and direction irrespective of any reactions among the parts of the system.

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Answer 2

Answer:

In conservation law. Conservation of linear momentum expresses the fact that a body or system of bodies in motion retains its total momentum, the product of mass and vector velocity, unless an external force is applied to it.

Explanation:

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