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Energy Summit Summary Quiz Flashcards | StudBud
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Energy Summit Summary Quiz
Energy Summit Summary Quiz
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Energy Transformations
Flashcards
35 cards
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Questions
35
Answers
1
Energy that is produced by a chemical reaction
sound
chemical
mechanical
electrical
2
What is kinetic energy?
The energy of motion
Kinesiology
The energy of position
Killer Klowns from Outer Space
3
Conduction is the movement of heat energy through a...
Gas
Plasma
Solid
Liquid
4
Which two types of matter use convection currents for energy transferal?
Solids and Liquids
Liquids and Gases
Gases only
Liquids and Solids
5
A device that converts stored chemical energy into electrical energy.
Computer
Sun
Cell Phone
Battery
6
A motor uses 1000J of Fuel and does 250J of work. What is the energy efficiency of this motor?
(1000-250)x100
(250-1000)X100
(250/1000)X100
(1000/250)x100
7
Transferred by electromagnetic waves, including gamma rays, radio waves, and microwaves.
Chemical
Thermal
Nuclear
Radiant
8
Energy produced by a flow of electrons through a conductor
sound
thermal
battery
electrical
9
The energy that has to do with the POSITION of an object is known as...
mechanical
kinetic
potential
radiant
10
The greenhouse gas effect should be eliminated. True or False?
True
False
11
An object's ability to do work is called
Heat
Energy
Gumption
Kinesis
12
When we grow vegetables what are the energy transformations?
Light > Food
Heat > Green
Chemical > Mechanical
Radiant > Chemical
13
What kind of energy is in the food that we eat?
Thermal
Chemical
Nuclear
Mechanical
14
Which of the following is a greenhouse gas?
Nitrogen
Hydrogen
Carbon Dioxide
Oxygen
15
List the energy transformations from a wind farm to your toaster, to your toast.
there is no energy required to make toast
mechanical > electrical > thermal
wind energy > spinning energy > heat
Mechanical > chemical > electrical
16
What type of energy do solar panels collect? (choose the answer that is the MOST correct)
Thermal
Radiant
Light
Chemical
17
The conversion of one form of energy to another form of energy is known as...
Battery
Chemical Energy
Law of Conservation of Energy
Energy Transformation
18
What is happening at 3?
A brush is cleaning the inside of a metal box
A magnet is rotating in a copper coil
A copper coil is generating heat
A magnet is rotating a turbine
19
Which of the following does NOT result in increased greenhouse gas emissions?
Emissions from cattle
Burning Fossil Fuels
Nuclear
Volcanic Eruption
20
Which of the following is NOT a renewable energy source?
Solar
Nuclear
Hydroelectric
Wind
21
Which of the following is not a Fossil Fuel?
Uranium
Coal
Natural Gas
Oil
22
Energy produce by moving objects is called
Nuclear Energy
Electrical Energy
Mechanical Energy
Thermal Energy
23
What is occurring at step 1?
Water is cooling the energy source below
Water is being destroyed
Water is being heated to create steam
Water is condensing to create liquid water
24
Energy cannot be created nor destroyed, but can only be transformed from one form to another.
Newtons 2nd Law of Motion
Law of Conservation of Energy
The Laws of Physics
Law of Conservation of Matter
25
What could be heating the water?
Wind
Nuclear Energy
Solar Energy
A Fossil Fuel
26
Which of the following is NOT a form of energy?
Heat
Smell
Light
Gravity
27
What are the basic energy transformations used in a flashlight?
battery > wires > light bulb
mechanical > kinetic > light
chemical > electrical > light & thermal
chemical > radiant
28
Energy can be created. True or False?
False
True
29
The vibration of particles in matter. A mechanical wave that needs a medium to transfer energy.
Radiant
Thermal
Sound
Nuclear
30
What kind of energy is happening INSIDE the Sun?
Light
Radiant
Thermal
Nuclear
31
What form of energy does gasoline have?
Radiant Energy
Thermal Energy
Chemical Energy
Nuclear Energy
32
As the magnet rotates in the copper coil it produces...
Light
Heat
Sound
An electric current
33
The enhanced greenhouse gas effect should be minimised. True or False?
False
True
34
This type of energy is created by the splitting of the nucleus in an atom.
Mechanical
Thermal
Nuclear
Chemical
35
The movement of molecules and atoms in matter. When molecules rub together, theyproduce heat.
Sound Energy
Thermal Energy
Mechanical Energy
Nuclear Energy
