A car accelerates in straight road from rest to a speed of 180 km in 25 sec .Assuming uniform acceleration find the distance covered in time?
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Given,
u = 0 ,v= 180 km/hr =50 m/s , t = 25 seconds
We know,
v = u + at
50 = a×25
a = 2 m/sec sq
Distance covered by the body,
S = ut + at sq /2
= 0+ 2×625/2
= 625 m = 0.625 km
u = 0 ,v= 180 km/hr =50 m/s , t = 25 seconds
We know,
v = u + at
50 = a×25
a = 2 m/sec sq
Distance covered by the body,
S = ut + at sq /2
= 0+ 2×625/2
= 625 m = 0.625 km
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