1. Conservation of energy Lab

2. Grading 50 points possible Hit the target 50-0 One try only!!!!
Quiz percentage
Final = (Target Score) X (Quiz Percent)

3. Conservation of Energy Lab
Energy at the top of the ramp is in the form of Potential Energy
Energy at the bottom of the ramp is in the form of Kinetic Energy
Not all of the energy at the top of the ramp is converted to K.E.
Some is changed to heat, rotational KE

4. Fraction
Solve for F

5. Possible Concerns measuring h1
location of point directly below the ramp
finding the line of flight
significant digits
measuring h2

6. Distance Derivation