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Acceleration is generally defined as the time rate of
Chapter 3, Problem 14RQ(choose chapter or problem)
QUESTION:
Acceleration is generally defined as the time rate of change of velocity. When can it be defined as the time rate of change of speed?
Questions & Answers
QUESTION:
Acceleration is generally defined as the time rate of change of velocity. When can it be defined as the time rate of change of speed?
ANSWER:ANSWER: As we know that, acceleration is the rate of change of velocity. Mathematically, dV a = dt ----------------(1) In the above equation, it’s clear that acceleration is a vector quantity and is defined by how fast the velocity changes with respect to time. But in case of speed, it’s a scalar and has no specified direction. So,