Question: If you stand next to a wall on a frictionless skateboard and push the wall with a force of 40 N, how hard does the

If you stand next to a wall on a frictionless skateboard and push the wall with a force of 40 N, how hard does the wall push on you? Show that if your mass is 80 kg, your acceleration is 0.5 m/s² away from the wall.

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