Physics - Kinematics Question with Solution | TestHub

PhysicsKinematics1-DMedium2 minQB
PhysicsMediumsingle choice

The figure shows four velocity-time curves (a), (b), (c) and (d). Only some of these can be realised in practice. These are:

figure

Options:

Answer:
A
Solution:

In curve (c) there are vertical portions, which would mean several velocities at the same instant of time; that is impossible. Curves (a), (b) and (d) are single-valued everywhere and can be realised. Option A.

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D
⏱ 2mℹ️ Source: QB

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