A bus increases its speed from 54 km/h to 90 km/h in 5 s, then acceleration of the bus is
no scam pls
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I was going to scam but I will not.
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Explanation:
learn those 3 kinematical formulas
u = starting speed(actually velocity)
v = final
all the units must be in meter so convert from km s-¹ to m
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