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Q: What is the unit of the physical quantity “Jerk”?
  • A. meter second
  • B. meter per second cube
  • C. meter per second square
  • D. meter per second
Correct Answer: Option B - The rate of change of acceleration is Jerk. It is a vector quantity. Usually displayed as J. and Its unit is meter per second cube (m/s³)
B. The rate of change of acceleration is Jerk. It is a vector quantity. Usually displayed as J. and Its unit is meter per second cube (m/s³)

Explanations:

The rate of change of acceleration is Jerk. It is a vector quantity. Usually displayed as J. and Its unit is meter per second cube (m/s³)