bus starting from rest moves with a uniform acceleration of 0.1 ms from 2 minutes find the speed Quad the distant Traveller
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Answered by
2
Given,
Initial velocity(u)="0m/s"
Accelaration(a)="0,1m/s-2"
Time="2 mins=60*2=120 secs"
Final velocity=?
v=u+at
v=0+(0.1)120
v=0+12
v=12m/s
i.e Final Velocity="12m/s"
Distance(s)=v(v)-u(u)=2a
s=144-0=2(0.1)s=144=0.2s=1440=2
s=720m
Therefore,
(a)=12m/s
(b)=720m
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Initial velocity(u)="0m/s"
Accelaration(a)="0,1m/s-2"
Time="2 mins=60*2=120 secs"
Final velocity=?
v=u+at
v=0+(0.1)120
v=0+12
v=12m/s
i.e Final Velocity="12m/s"
Distance(s)=v(v)-u(u)=2a
s=144-0=2(0.1)s=144=0.2s=1440=2
s=720m
Therefore,
(a)=12m/s
(b)=720m
i hope it is helpful to you
if u want to mark my ans as brainlist then plz mark
arun725365:
plz mark as brainlist answer plz
Answered by
0
Answer:
Time– 2min=120s
Velocity– 0
Acceleration–0.1ms-²
A.
V=0+0.1ms-²×120s
V=0+0.1ms-²+¹
V=12ms
B.
S=ut+½at2
S=0×120+½×0.1×(120)×2
S=720m
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