An object starts linear motion with velocity 'u' and with uniform acceleration 'a' it acquires a velocity 'v' in time 't'. (a)draw its velocity-time graph . (b)Obtain first equation of motion, v = u+at from velocity-time graph. (c)a body moving with a velocity of 2m/s acquires a velocity of 10 m/s in 5s. Find its acceleration.
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Ans 2. v-u/t. = 10 - 2/ 5.
= 8/5. = 1.6
= 8/5. = 1.6
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