A car acquires a velocity of 72 kmph in 10 seconds starting from rest. Find (a) the acceleration, and (b) the average velocity.
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v=u+at... 72*5\18= 0+ 10 a...
a= 2 m/s sq
avg velocity # final-initial velocity... /2 =32 m/s
a= 2 m/s sq
avg velocity # final-initial velocity... /2 =32 m/s
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