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State mathematical representation of first law of motion. Class 9 |
Answer» ______ ✌️✌️✌️______WELL!!!!!!!!Newton's first LAW states that a body stays at rest if it is at rest and moves with a constant velocity unit if a net force is applied on it. Newton's second law states that the net force applied on the body is equal to the rate of change in its momentum.F = maor F = m(v-u) / tor Ft = mv - muThat is, when F = 0, v = u for whatever TIME, t is TAKEN. This means that the object will continue moving with uniform velocity, u throughout the time, t. If u is ZERO than v will also be zero, i.e., object will REMAIN at rest.______☺️☺️☺️_____If it is helpful than don't need to mark me brainalist just thank my 5 answers only...... |
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