A bus moving with a velocity of 40kmph,a driver brakes.And the bus stops after 10sec.What type of acceleration did the bus possess?Give reason for your response
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Explanation:
the negetive sign indicates that the acceleration will be in opposite direction to motion of the object.
this is only when acceleration is constant.
edit: the time has been taken wrong.
the answer is wrong.
the time shall be taken as 1/360 hr.
the calculation can be done in the way shown above by replacing t
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