Diagram shows a velocity time graph for a car starting from rest. The graph has three sections
AB,BC& CD.
(Choose the correct one from the given options)
(i) The ratio of distance travelled in sections AB and BC is
a)1/2 b) 2/1 c) 1/3 d) 3/1
(ii) In which section car has zero acceleration?
a) AB b) BC c) CD d) AD
(iii) The magnitude of retardation between time 2t and 3t is ________(m/s2
)
a) Vo b) Vo/t c) Vo/2t d) Vo/3t
(iv) The total distance travelled(in metres) in time 0 to 3t is,
a) Vot b) 2Vot c) 3Vot d) 4Vot
(v) In which condition displacement and distance of a body are equal ?
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Answer:
a.
b.
d.
c.
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