Question

उत्तर ध्रुि ते िशक्षि ध्रुि याांना जोडिाऱ्या काल्पवनक रेर्ाांना ---------------------- ----काय म्हितात

Answer 1

Answer:

A motor car having a mass 50 kg moving with a velocity of 40 metre per second and it takes 2 seconds to stop after the brakes are applied the force exerted by the brakes on the motor car will be *

- 100N

100N

1000N

- 1000N

Which of the following is not an application of Newton's second law of motion *

Cricket player moves his hand backward on catching a fast cricket ball

Walking of a person in the ground

A high jumping athlete is provided either a cushion or a heap of sand on the ground to fall upon

All the above

Which of the following statement is correct *

The slope of velocity time graph represents acceleration

In velocity time graph area under curve represents the

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