If John travels from the house to the tree, then to the rock, then to the swing and finally goes back to the house, the distance he travels is

If John travels from the house to the tree, then to the rock, then to the swing and finally goes back to the house, his displacment is

If John travels from the house to the tree, then to the rock and finally to the swing. What is the distance he traveled?

If John travels from the house to the tree, then to the rock and finally to the swing. What is his displacement?

Remember that displacement is measured in a straight line, so how can you figure out the displacement if John travels from the house to the rock? Hint: It has to do with something you learned in math…
