Physics - NLM Question with Solution | TestHub
PhysicsNLMFrictionMedium2 minQB
PhysicsMediumstatement
Statement I: When a losing tug-of-war team is dragged forward, the ground does negative work on it.
Statement II: The friction force on the losing team from the ground acts opposite to its displacement.
Options:
Answer:
A
Solution:
The team slides forward while the ground friction on it acts backward, so the work is negative.
Both statements are true.
Option A.
Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction
⏱ 2mℹ️ Source: QB
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