A car intially at rest picks up a Velocity of 72kmh-1in1/4th minutes calculate acceleration and distance covered by car
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(initial velocity) u=0
(final velocity)v=72 km/h
(time) t=1/4 min
v=20 m/s {72×(5/18)}
t=15 sec
a=(v-u)/t
=20-0/15
= 1.33m/s²
s=ut+1/2at²
=0+1/2(1.33)(15)(15)
s=145.625m
(final velocity)v=72 km/h
(time) t=1/4 min
v=20 m/s {72×(5/18)}
t=15 sec
a=(v-u)/t
=20-0/15
= 1.33m/s²
s=ut+1/2at²
=0+1/2(1.33)(15)(15)
s=145.625m
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