Civil Engineering MCQJE Level Civil Engineering
A design assistant has to decide on uniform acceleration motion. Which statement is sound? Avoid the common trap that velocity is always constant.
Engineering MechanicsKinematicsMEDIUM
Choose the correct answer
A
acceleration is displacement divided by mass
B
velocity is always constant
C
time is ignored in all motion
D
v squared equals u squared plus 2as for constant acceleration
Correct Answer
D. v squared equals u squared plus 2as for constant acceleration
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Standard kinematic equations apply for constant acceleration. Correct option: D.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.