A car uniform motion travels 450 m in 20s What is its speed
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1
speed ka formula distance/ time
surya189:
wrong
the formula is v2=u2-2as
there are 2 formulas of speed
What
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5
Distance of car = 450m
Time = 20s
Therefore, Speed = distance / time
= 450 / 20
= 45 / 2 = 22.5 m/s
Time = 20s
Therefore, Speed = distance / time
= 450 / 20
= 45 / 2 = 22.5 m/s
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