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Home Q & A Board Science-Related Homework Help Physics
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ty12985 ty12985
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2 months ago
An object of mass 1kg moving with a speed of 2m/s was acted on by a force that produce an acceleration of 2m/s^2 what is the kinetic energy of the object?  if the force exerted on the object for 2 second in its direction of motion
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bolbolbolbol
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Newton's second law states, algebraically, F = ma. Solving the equation for the mass m, we have m = F/a. By direct substitution:



m = F/a

m = (20 N) / (10 m/s2)

m = 2 kg
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