A body moving with uniform acceleration has two points(5,...
A body moving with uniform acceleration has two points(5, 15) and (20, 60) on the velocity-times graph of its motion. Calculate the acceleration
0.25ms-2
3.00ms-2
4.00ms-2
9.00ms-2
16.00ms-2
Correct answer is B
slope = acceleration
a = v2−v1t2−t1=60−1520−5
= 3ms-2
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