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PhysicsKinematics1-DEasy2 minPYQ_2023
PhysicsEasysingle choice

A particle starts with an initial velocity of 10.0 ms-1 along x-direction and accelerates uniformly at the rate of 2.0 m s-2. The time taken by the particle to reach the velocity of 60.0 m s-1 is _____.

Options:

Answer:
A
Solution:

The given data is 

v=60 m s-1u=10 m s-1a=2 m s-2

Using the equation v=u+at, we get

60=10+2tt=60-102t=25 s

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D
2mℹ️ Source: PYQ_2023

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