Instantaneous velocity is defined as _.
Correct answer: A. dx/dt
- A. dx/dt
- B. Δx/Δt
- C. Δx.Δt
- D. Δv/Δt
Explanation
The instantaneous velocity of a body is defined as the limit of the ratio of the change in position ∆d to the small interval ∆t as ∆t following an instant 't' approach zero
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About Displacement and Velocity
Displacement is the directed change in position, while velocity is the rate of change of displacement and includes both magnitude and direction. The topic connects position-time and velocity-time graphs with average and instantaneous values, and distinguishes displacement from distance and velocity from speed.
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