A car is traveling around a circular track at a constant speed. which of the fol

Question

A car is traveling around a circular track at a constant speed. which of the following quantities are changing?
A. Speed B. Direction C. Velocity D. Both B and C E. A, B, and C are all changing. A car is traveling around a circular track at a constant speed. which of the following quantities are changing?
A. Speed B. Direction C. Velocity D. Both B and C E. A, B, and C are all changing. A car is traveling around a circular track at a constant speed. which of the following quantities are changing?
A. Speed B. Direction C. Velocity D. Both B and C E. A, B, and C are all changing.

Explanation / Answer

speed is constant given.

Direction is changing as it moving in circle.

velocity is a vector quantity it depends both on magnitude and direction,

magnitude of velocity is speed that is constant but its direction is changing so velocity is changing.

Ans both B and C are changing

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