1. The problem statement, all variables and given/known data For each thing or action listed in the first group, what is the form of the energy causing the action?" Thing/Action ------------ 1.a longitudinal wave 2.energy that causes static cling 3.stored in objects lifted from a reference point 4.propels a bolt from a crossbow 5.depends on the object’s speed 6.caused by friction 7.released in a nuclear reactor 8.electron flow in a wire 9.stored in dynamite Now these are the answers im given. 1. kinetic 2. electrical 3. electric potential 4. sound 5. chemical potential 6. potential 7. gravitational potential 8. elastic potential 9. thermal 2. Relevant equations 3. The attempt at a solution Can u guys help me please. Type of Energy ------------- 4. Sound 2.electrical 7.gravitational potentia 8.elastic potential 1.kinetic 6.potential 9. thermal 3.electric potential 5.chemical potential Someone please help im trying to teach my children, they are going into grade 9 in september this is a package i have recieved from the school they are going to to prepare them, Thank you Your help is greatly appreciated.