1. Hawkeye draws his bow and arrow, and stores 50 joules of strain energy in to the arrow. When he releases the arrow 45 joules of energy is transferred into kinetic energy How much is lost in sound energy Strain energy________? Sound Energy 50J= 45J+ _____J

2. Hawkeye draws his bow and arrow, and stores 50 joules of strain energy in to the arrow. When he releases the arrow 45 joules of energy is transferred into kinetic energy How much is lost in sound energy Strain energyKinetic energy Sound Energy 50J= 45J+ 5J

3. The Flash is using 1000J of chemical energy to run a the speed of light. He is transferring 890J to kinetic energy. How much is losing as Thermal energy? ______________ ?=Kinetic+Thermal 1000J890J_____J

4. The Flash is using 1000J of chemical energy to run a the speed of light. He is transferring 890J to kinetic energy. How much is losing as Thermal energy? Chemical energy =Kinetic+Thermal 1000J890J110J

5. The Human torch is using the thermal energy to boil water for in a power station to turning the generator and produce electricity. How much Thermal energy did he put in? Human torch=Kinetic energy+__________? ________J 500J 300J

6. The Human torch is using the thermal energy to boil water for in a power station to turning the generator and produce electricity. How much Thermal energy did he put in? Human torch=Kinetic energy+Electrical 800J 500J 300J

7. Electro is holding a light bulb and putting in 100J of electrical energy but is losing 60J as Thermal energy. How much is electrical energy is used as Light energy? Electro=Light+Thermal 100J____J60J

8. Electro is holding a light bulb and putting in 100J of electrical energy but is losing 60J as Thermal energy. How much is electrical energy is used as Light energy? Electro=Light+_______ 100J40J60J