Physics - NLM Question with Solution | TestHub
PhysicsNLMFrictionMedium2 minQB
PhysicsMediumstatement
Statement I: A small child cannot push-start a heavy car on a level rough road alone, however hard she leans into it.
Statement II: Her maximum push is limited by the friction under her own feet, which is small because she is light.
Options:
Answer:
A
Solution:
The pusher can only exert as much horizontal force as the ground returns under the feet.
Both statements are true.
Option A.
Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction
⏱ 2mℹ️ Source: QB
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