Question

a bus decrease it speed from 50 km/hr to 80 km/hr in 5 sec find the acceleration of the bus ​

Answer 1

Answer:

u=50km/h or 13.88m/s

v=80km/h or 22.22m/s

t=5s

a=v-u/t

a=(22.22-13.88)/5

a=8.34/5

a=1.66m/s²

Answer 2

Explanation:

initial velocity =u= 50km/hr= 22.22m/s

final velocity =v= 80km/hr= 13.88m/s

time = 5sec

accerlation=a=?

a={v-u}/t

={22.22-13.88}/5

= 8.34/5

= 1.66m/s^2

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