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Physics - Kinematics Question with Solution | TestHub

PhysicsKinematics1-DMedium2 minPYQ_2021
PhysicsMediumnumerical

A boy pushes a box of mass2 kgwith a forceF=20i^+10j^Non a frictionless surface. If the box was initially at rest, then _______mis displacement along thex-axis after10 s

Answer:
500.00
Solution:

F=20i^+10j^

a=Fm=20i^+10j^210i^+5j^

 s=12at2=1210i^+5j^×102

5010i^+5j^m

Displacement along x-axis

50×10500 m

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D
2mℹ️ Source: PYQ_2021

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