TEST: WORK AND ENERGY /STUDY GUIDE
QUESTIONS WITH 100% CORRECT ANSWERS.
Quiz____?Match these items. Match the items in the left column to the items in the right column.
1.ability to do work 2.energy in a stretched spring 3.energy from steam within the earth 4.the thermodynamic equivalent of conservation of energy 5.form of matter in the highest energy state - Answer✓✓
- First Law of Thermodynamics
- potential energy
- geothermal energy
- plasma state
- energy
Quiz____?The total energy of the universe remains in a state of flux.True False - Answer✓✓ False Quiz____?Energy transfers occur during collisions in chemical and nuclear reactions.True False - Answer✓✓ True Quiz____?Calculate the total energy of 2.0 kg object moving horizontally at 10 m/s 50 meters above the surface.
1 00 J
- J
1080 J
2 00 J -
Answer✓✓
1080 J
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