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In Physics / High School | 2014-05-21

When a net force of 17.0 newtons is applied to a dictionary placed on a frictionless table, it accelerates by 3.75 meters/second². What is the mass of the book?

Asked by LueLightfoot

Answer (2)

Force = (mass) x (acceleration) (Newton's second law of motion)
Divide both sides of the equation by 'acceleration', and you have
Mass = (force) / (acceleration)
Mass = 17 newtons / 3.75 meters per second-sqrd = 4.533 kilograms (rounded)

Answered by AL2006 | 2024-06-10

The mass of the dictionary can be calculated using Newton's second law of motion. By applying the formula m = a F ​ , where the force is 17.0 N and the acceleration is 3.75 m/s², we find the mass to be approximately 4.53 kg. This demonstrates how force and acceleration are related to mass in physics.
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Answered by AL2006 | 2024-12-23

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