a bus decreases its speed from 80 km per hour to 60 km per hour in 5 seconds find the acceleration of the bus
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hey the answer is. . . . .
v = 60 kmph × 5/18= 300/18 u = 80 × 5 /18 = 400/18
t = 5 sec
a = v - u/t
400/18 - 300/18 = 100/18 /5 sec
= 100/90 = 1.2m/s ^2
v = 60 kmph × 5/18= 300/18 u = 80 × 5 /18 = 400/18
t = 5 sec
a = v - u/t
400/18 - 300/18 = 100/18 /5 sec
= 100/90 = 1.2m/s ^2
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