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CBSE Class 9 Answered

sir can you please tell me the formula of velocity and average velocity?
Asked by rupal16 | 13 Jun, 2009, 02:55: PM
answered-by-expert Expert Answer

Velocity of an object refers to its instantaneous velocity. If a particle has a displacement dx in time dt, then velocity is given as:

v=dx/dt

Average velocity refers to net displacement over a period of time Δt,

<v>=Δx/Δt=Integral(vdt)/integral (dt)

Answered by | 13 Jun, 2009, 04:56: PM

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