Physics - NLM Question with Solution | TestHub
PhysicsNLMFrictionMedium2 minQB
PhysicsMediumstatement
Statement I: A baseball fired straight down through air at twice its terminal speed slows down as it falls.
Statement II: Above terminal speed the air drag exceeds the weight, so the net force on the ball points upward.
Options:
Answer:
A
Solution:
Drag grows with speed;
beyond the terminal value it beats gravity and decelerates the ball until the two match.
Both statements are true.
Option A.
Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction
⏱ 2mℹ️ Source: QB
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