the velocity of an object increases at a constant rate from 20m/s to50m/s in10 s. Find the acceleration
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u = 20m/s , v = 50m/s , t = 10s , a = ?
we know,
v = u+at
therefore, 50 = 20+10a
or, 10a = 30
or, a = 3 m/s^2 (ans)
we know,
v = u+at
therefore, 50 = 20+10a
or, 10a = 30
or, a = 3 m/s^2 (ans)
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