Consider a particle of mass m acted on by a force F in an inertial frame. Prove that dK = F. dr, (1) where dr is the change in the position vector of the particle in a time dt, and dK is the corresponding change in the kinetic energy K = mv². %3D
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![Consider a particle of mass m acted on by a force F in an inertial frame. Prove that
dK = F. dr,
(1)
where dr is the change in the position vector of the particle in a time dt, and dK is
the corresponding change in the kinetic energy K = }mv².](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb939386f-0179-4a2a-95e9-cbc600ed09d9%2Fda07b0c9-a979-4263-a8fe-3914aee62ce2%2F52dmsrs_processed.jpeg&w=3840&q=75)
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