a body starts from rest and acquires a velocity 12ms-1in5s. calculate the acceleration and the distance travelled
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as we know
acc. is defined as the rate of change of velocity w.r.t time
so here body is intially at rest we take u = 0
and using equation of motion
v = u + at
here given
u = 0
v = 12
t = 5
now after putting all these values
a = 12/5 = 2.4 m /s2
acc. is defined as the rate of change of velocity w.r.t time
so here body is intially at rest we take u = 0
and using equation of motion
v = u + at
here given
u = 0
v = 12
t = 5
now after putting all these values
a = 12/5 = 2.4 m /s2
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