Physics - NLM Question with Solution | TestHub
PhysicsNLMFBD & EquilibriumMedium2 minQB
PhysicsMediumsingle choice
A particle moves under a force that is always perpendicular to its velocity. Which quantity changes with time?
Options:
Answer:
C
Solution:
No work is done, so speed, kinetic energy and momentum magnitude are fixed; only the direction of motion changes.
Option C.
Subject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium
⏱ 2mℹ️ Source: QB
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