Physics-Work-Energy Theorem
NEET Physics Work-Energy Theorem MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the work done by the road on the cycle when the stopping force is directly opposed to the motion?
A
–2000 J
B
2000 J
C
0 J
D
1000 J
Correct Answer
Option A
Detailed Explanation
The work done on the cycle by the road is calculated using the formula W = Fd cos(180°), which results in a negative value of –2000 J, indicating that the force opposes the motion, bringing the cycle to a halt.
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