 Types of Energy, Energy Transformations
2 years ago
thephysicsgrove
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Practice 16 QuestionsShow answers
• Question 1
30 seconds
Q. Energy of motion is which type of energy?
Potential
Kinetic
Sound
Gravitational
• Question 2
30 seconds Q. What type of energy is in this picture?
Kinetic
Potential
Chemical
Sound
• Question 3
30 seconds
Q. When plants convert the sun's energy into food, which type of energy is it?
kinetic
chemical
thermal
• Question 4
30 seconds Q. What kind of energy is represented in this picture?
Thermal
Potential
Nuclear
Mechanical
• Question 5
30 seconds Q. What kind of energy does this device use?
Chemical
Electrical
Thermal
Chemical
• Question 6
30 seconds Q. What kind of energy is represented in the picture?
Thermal
Chemical
Sound
Nuclear
• Question 7
120 seconds Q. A battery converts what type of energy to another?
sound to kinetic
light to heat
mechanical to electrical
chemical to electrical
• Question 8
120 seconds Q. The glow sticks produce light for a short amount of time. The light from the glow stick is a conversion from what to what?
thermal to light
gravitational to potential
chemical to light
• Question 9
30 seconds
Q. Wind turbines and windmills convert what energy to another?
Kinetic to electric
Gravitational potential to electric
Mechanical to potential
Thermal to sound
• Question 10
30 seconds
Q. What machine changes electrical energy into light and sound energy?
battery
lightbulb
alarm clock
apple
• Question 11
30 seconds
Q. On a roller coaster, where is maximum potential energy?
At the bottom of a big hill
When going around a corner
When going upside down
At the top of a big hill
• Question 12
30 seconds
Q. On a roller coaster, where is maximum kinetic energy?
At the bottom of a big hill
When going around a corner
When going upside down
At the top of a big hill
• Question 13
30 seconds
Q. The formula for work is:
d = r x t
p = m x v
f = m x a
w = d x f
• Question 14
30 seconds
Q. According to which law of energy, energy can't be created or destroyed?
First law of motion
The law of tacos
Laws of Energy
Principle of conservation of energy
• Question 15
30 seconds Q. The purpose of the panels is to change solar energy into ____________.
light energy
electrical energy
chemical energy
mechanical energy
• Question 16
30 seconds
Q. What changes chemical energy into heat, light and sound energy