The velocity time graph is shown below studying the graph amd answer the q
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(a) which part shows accelerated and retarted motion . Calculate retardation and acceleration
(B) find tge distance traveled in first 4 sec
(C) calculate acc during uniform velocity
(D) find velocity at point A
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Part OA shows accelerated motion as velocity keeps increasing from 0 to 4 sec. Where as part OB shows retarded motion as velocity decreases from 10 to 14 sec.
Distance traveled in 4 sec is the area under graph from 0 to 4 sec that is area of triangle OA4
Area=0.5×4×10=20m
Explanation:
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