Derive equation of motion. V-u at for a uniformly accelerated motion.

1.	Derive equation of motion. V-u at for a uniformly accelerated motion.
Answer» acceleration (a) = rate of change in velocity (or) change in velocity per unit time = change in velocity/time …………………………………..eq(1) Let us assume the initial velocity to be ‘u' and final velocity be ‘v' and the taken to attain the final velocity from the initial be ‘t' Therefore, change in velocity = v-u Now equation (1) becomes, →a=(v-u )/t →at=v-u And therefore, v=u+at

Answer»

acceleration (a) = rate of change in velocity (or) change in velocity per unit time = change in velocity/time …………………………………..eq(1)

Let us assume the initial velocity to be ‘u' and final velocity be ‘v' and the taken to attain the final velocity from the initial be ‘t'

Therefore, change in velocity = v-u

Now equation (1) becomes,

→a=(v-u )/t

→at=v-u

And therefore, v=u+at

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Derive equation of motion. V-u at for a uniformly accelerated motion.

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