A bus starting from bus station and attains a speed of 40 kmh-? in 10 minutes find its acceleration in SI unit

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Solution

Dear student,
Let us assume the speed to be 40 km/hr in 10 minute
here is the solution:
$i n i t i a l s p e e d u = 0 (a s i t s s t a r t s f r o m r e s t f r o m t h e b u s s t a t i o n) f i n a l s p e e d = v = 40 k m / h r = \frac{40 \times 1000}{3600} m / s e c = 11.11 m / s e c t i m e = t = 10 m i n = 10 \times 60 = 600 s e c w e k n o w, a c c e l e r a t i o n (a) = \frac{v - u}{t} = \frac{11.11 - 0}{600} = 0.0185 m / s e c^{2} A n s : a c c e l e r a t i o n i n S I u n i t = 0.0185 m / s e c^{2}$
Regards,

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