1.

From graph the acceleration is *1 point5 m/s^22.5 m/s^210 m/s^24. The force acting on the 0bject is, *1 point10 N12.5 N15 N5. The change in momentum of the object in 2sec after the start is, *1 point25 kg-m/s10 kg-m/s30 kg-m/s6. The motion of an object in graph shows, *1 pointUniform motionNon uniform motionCircular motion Assertion : Mass is a measure of inertia of the body in linear motion. Reason : Greater the mass, greater is the force required to change its state of rest or motion. *1 pointBoth assertion and reason are true and reason is the correct explanation of assertion.Both assertion and reason are true but reason is not the correct explanation of assertion.Assertion is true but reason is false.Both Assertion and Reason are false.

Answer»

ANSWER:

for which CLASS is this

EXPLANATION:

I am only 4 TH class



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