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The diagram shows the different forces acting on a skateboarder. The mass of the skateboarder and the skateboard is 90 kg. What is the acceleration of the skateboarder?
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The diagram shows the different forces acting on a skateboarder. The mass of the skateboarder and the skateboard is 90 kg. What is the acceleration of the skateboarder?

The diagram shows the different forces acting on a skateboarder. The mass of the skateboarder-example-1
User RyanInBinary
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Might not be right, depends on if the 120n means the applied force and the 100n is the frictional force
The diagram shows the different forces acting on a skateboarder. The mass of the skateboarder-example-1
User Roney
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