A car has a uniform accelaration of 11m/s-2. find distance in 10s after start.
please give answer in method
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Initial velocity of the racing car, u = 0 (since the racing car is initially at rest)
Acceleration, a = 4 m/s2
Time taken, t = 10 s
According to the second equation of motion:
Concept Insight - Choose the equation of motion wisely out of the three, to minimize the number of steps in calculations.
where, s is the distance covered by the racing car.
Hence, the distance covered by the racing car after 10 s from start is 200 m.
Acceleration, a = 4 m/s2
Time taken, t = 10 s
According to the second equation of motion:
Concept Insight - Choose the equation of motion wisely out of the three, to minimize the number of steps in calculations.
where, s is the distance covered by the racing car.
Hence, the distance covered by the racing car after 10 s from start is 200 m.
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accelaration is 11m/s2 not 4
ok
so whats the answer
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