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What is the rate of change of rate of change of displacement of a body?(a) Velocity(b) Acceleration(c) Force(d) JerkThe question was asked by my school teacher while I was bunking the class.Question is from Introduction to Motion in a Straight Line topic in section Motion in a Straight Line of Physics – Class 11

Answer»

Correct option is (b) Acceleration

The best I can explain: The RATE of CHANGE of displacement of a BODY is VELOCITY. The rate of change of rate of displacement of a body, or rate of change of velocity is acceleration.



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