Question

A bus can accelerate with an acceleration 1m/s²,find the minimum time for the bus to reach the speed of 100km/s from 50km/s​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

$\sf\red{t = 50 \times {10}^{3} \: s }$

Explanation:

Acceleration of the bus (a) = 1 m/s^2

Initial velocity (u) = 50 km/s = 50 x 10^3 m/s

Final velocity (v) = 100 km/s = 100 x 10^3 m/s

time (t) = ?

${t = \frac{v - u}{t} }$

$= \frac{100 \times {10}^{3 - 50 \times {10}^{3} } }{1}$

$= \frac{(100 - 50) \times {10}^{3} }{1}$

$\boxed{t = \: 50 \times {10}^{3} \: s }$