3 years ago

Calculate kinetic energy in joules of 1500 kg car moving 29m/s

1 answer:

8 0

$Kinetic\ energy=\frac{1}{2}mass*velocity^2\\\\
Kinetic energy=\frac{1}{2}*1500*29^2\\\\ Kinetic \ energy=750*841=630750J\\\\
Kinetic \ energy\ is\ equal\ to\ 630750\ Jules.$

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A proton with a velocity in the positive x-direction enters a region where there is a uniform magnetic field B in the positive y

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Positive z direction.

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The magnetic force acting on the electron is given by the formula as :

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3 years ago