A particle of mass 1kg is moving on a curved path with constant speed – InterviewSolution

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1.	A particle of mass 1kg is moving on a curved path with constant speed 10m/s. Which of the following statement is/are correct.
Answer» :- a) The kinetic energy at TIME t is 50 J. Explanation Given, Mass of the object = 1 kg.Particle is moving with a CONSTANT speed of 10 m/s. Kinetic energy = Kinetic energy is dependent on speed only. Since, the speed is constant here. Kinetic energy will be constant.Kinetic energy of any particle can never be negative. THEREFORE, we can discard OPTION c) without looking at the QUESTION.

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