Civil Engineering MCQJE Level Civil Engineering
A construction cart of mass 3 kg accelerates at 9 m/s². Net force equals:
Physics and ChemistryPhysics and ChemistryMEDIUM
Choose the correct answer
A
27 N
B
3 N
C
0.33 N
D
12 N
Correct Answer
A. 27 N
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From Newton's second law, F = ma = 3 x 9 = 27 N.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.