Physics, asked by navya6379, 1 year ago

A bus decreases its speed from 80km h- 1 to 60 km h-1 in 5s. Find the acceleration of the bus

Answers

Answered by teachernikkypcdfmf
6
given, u= 80km/h
80×1000/ 60×60
= 22.22m/s
v= 60km/h
=60×1000/60×60
= 16.66m/s
now, acceleration= v-u / t
= 16.66-22.22/5
=. -1.11 m/s2
and that's all.
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