What occurs when a swimmer pushes through the water to swim

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

As the distance from a magnet increases, what happens to the magnet force?