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An Inuit pushes a loaded dogsled with a mass of 600.0 kg over the frictionless surface of hard-packed snow. He exerts a constant 150.0 N force as he does so.
What is the sled's acceleration?

Respuesta :

quasarJose

Given parameters:

Mass of Dogsled  = 600kg

Force = 150N

Unknown:

Acceleration of the sled = ?

Solution:

Force is a physical quantity and can be expressed as a product of mass and acceleration.

       Force  = mass x acceleration

   Since acceleration is unknown, we input the parameters and solve for it;

      150  = 600 x acceleration

     Acceleration  = [tex]\frac{150}{600}[/tex] = 0.25m/s²

The acceleration of the sled is 0.25m/s²

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