Work DoneMediumQuestion 6005
Question
A 10 kg block is dragged 5 m by 20 N force at 60° to horizontal. Work done is:
- A100 J
- B50 JCorrect
- C86.6 J
- D173 J
Correct answer
50 J
Explanation
W = Fd cosθ = 20 × 5 × cos60° = 100 × 0.5 = 50 J.
NEET Physics · Medium
Work, Energy & Power: Work Done MCQ
Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.
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