A car accelerates uniformly on a straight road from rest to a speed of 180 km per h in 25 sec. find the distance travelled by the car in this time interval.
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u = 0 m/sec
v = 180 km/hr = 50 m/s
t = 25 sec
v = u + at
50 = 0 + a× 25
25 a = 50
a = 2 m/sec²
s = ut + (1/2) at²
s = (1/2) × 2 × 625
s = 625 m
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