An object starts with initial velocity u and attains a final velocity of v. The velocity of the object is changing at a uniform rate. write the formula for calculating the average velocity vav
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Given : initial velocity ---u
Final velocity -- v
as velocity is changing at at unifrom rate, then average velocity would be arithmetic mean of initial velocity and final velocity
Vav=(Initial velocity+final velocity)/2
=(u+v)/2
Final velocity -- v
as velocity is changing at at unifrom rate, then average velocity would be arithmetic mean of initial velocity and final velocity
Vav=(Initial velocity+final velocity)/2
=(u+v)/2
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