1. When you stand on two bathroom scales, one foot on each scale with your

weight evenly distributed, each scale will read what?

Answer: Half your weight.

2. When Nellie Newton hangs evenly by a pair of vertical ropes, the tension in the

rope on the right will be what?

Answer: Half her weight.

3. What can be said about the acceleration of objects in free fall, regardless of

their mass?

Answer: Objects in free fall have equal acceleration, regardless of their mass.

4. What is a vecto...