Inclined plane activity
- Make 2 ramps like the ones in the diagram between the floor and your desk. The first ramp should be less than 4 feet and the second ramp should be greater than 8 feet.
- Fill a box with 5 text books so it is heavy to pick up.
- Lift the box up from the floor onto your desk.
- Push the box up the ramp that is less than 4 feet
- Push the box up the ram that is greater than 8 feet.
Which was the easiest? Which was the hardest?