this is difficult

Name: c) Move the slider to change the friction. Energy Skate Park: Basics 2. Use the symbols to fill in the data table. Skater's Potential energy Kinetic energy Thermal (Heat) |Total Energy movement ( 1 15 ) ( 1 15) energy (1 15 ) ( 1 1 5 ) Down hill Up the hill (1 increases, | decreases, S stays the same) Discuss any patterns you see in the data table. 3. After watching the bar graph while the object is moving complete the observation statement. As the skater moves with friction, the kinetic energy and potential energy both ---, the thermal energy- - and the total energy Write a possible explanation for this. this