Civil Engineering MCQJE Level Civil Engineering
A design assistant has to decide on particle motion under forces. Which statement is sound? Avoid the common trap that kinetic energy is independent of velocity.
Engineering MechanicsWork EnergyHARD
Choose the correct answer
A
work equals mass only
B
kinetic energy is independent of velocity
C
work-energy applies only to static bodies
D
net work equals change in kinetic energy
Correct Answer
D. net work equals change in kinetic energy
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Work-energy theorem relates force work to kinetic energy change. Correct option: D.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.