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The velocity of a train increases uniformly from 10 m/s to 30 m/s in 10 s and then…
PHYSICS · Single correct · CBSE · Physics · Motion · Motion
Problem
The velocity of a train increases uniformly from 10 m/s to 30 m/s in 10 s and then remains constant at 30 m/s for the next 20 s. The total displacement covered during these 30 s is (a)
600
m
600\,\text{m}
600
m
(b)
1000
m
1000\,\text{m}
1000
m
(c)
800
m
800\,\text{m}
800
m
(d)
900
m
900\,\text{m}
900
m
Related theory
Uniform Motion & Constant Acceleration in 1D
Velocity-Time Graphs
Motion graphs
Motion
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