Question

A bus is moving with the initial
velocity of 'u' m/s. After applying the
breaks, its retardation is 0.5 m/s2 and it
stoped after 12s. Find the initial velocity
(u) and distance travel by the bus after
applying the breaks.​

Answer 1

Answer:

in first case final velocity becomes 0 as the body is coming in rest

so by applying v= u+ at

We get u = 6 m/s

and now putting values in S= ut+1/2 at2

We will get the Distance covered

hote you understand

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