Physics, asked by Manuraj1, 1 year ago

A bus Accelerate uniformly from 18km/h to 36km/h in 5 second. Calculate ?1 Acceleration 2 the distance covered by car

Answers

Answered by aksharashetty
1
acceleration = v-u/t
=36-18/5
=3.6

Sejalsharma: Your ans. is wrong ,guy
Sejalsharma: Because we have to change the unit first
Manuraj1: What ??
Sejalsharma: the unit of km/h is converted into m/s first.
aksharashetty: oops sry I didn't noticed
Sejalsharma: It's ik
Sejalsharma: Ok
Sejalsharma: don't worry
Manuraj1: Which answer is write please tell me
Answered by Sejalsharma
2
we are given-
u=18 km/h =5 m/s
v=36 km/h=10 m/s
t=5s
a=v-u /t
a=10m/s-5m/s/5s=1 m/s2

Sejalsharma: Hope it help u
Manuraj1: Thanks
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