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WorksheetsCh. 4 Energy Quiz Review
Total questions: 33
Worksheet time: 28mins
Name
Class
Date
1.
Energy due to motion is ____________ energy.
a)
Potential
b)
Energy
c)
Kinetic
d)
Friction
2.
The faster an object moves, the ________ kinetic energy it has.
a)
more
b)
less
c)
none of the above
d)
all of the above
3.
__________ is stored energy.
a)
Potential
b)
Kinetic
c)
None of the above
d)
All of the above
4.
This is what happens when an energy changes from one form to another.
a)
Energy Transformation
b)
Energy Change
c)
Thermal Heat/Cooling
d)
Transformation
5.
Which point has the greatest potential energy (GPE)?
a)
A
b)
G
c)
D
d)
C
6.
What are the two types of Mechanical Energy? (ME)
a)
Kinetic and Potential Energy
b)
Kinetic and Nuclear Energy
c)
Potential and Chemical Energy
d)
Thermal and Kinetic Energy
7.
According to the Law of Conservation of Energy, energy cannot be _________ or ____________.
a)
destroyed, destroyed
b)
created, saved
c)
created, destroyed
d)
lost, found
8.
When a soccer ball is on a field, the energy it has just before being kicked is called
a)
kinetic energy
b)
potential energy
c)
mechanical energy
d)
chemical energy
9.
Mechanical energy
a)
energy built up before being in motion
b)
energy released in a chemical reaction
c)
energy of motion
d)
sum of kinetic and potential energy
10.
Gravitational potential energy depends on the ________ and ________ of the object.
a)
Height and mass
b)
Friction and movement
c)
Mass and Movement
d)
Height and Friction
11.
Which energy conversion is taking place when you put gasoline in a car?
a)
thermal -> electrical
b)
mechanical -> electrical
c)
chemical -> mechanical
d)
mechanical -> electromagnetic
12.
When you eat pizza, Chemical Energy is transferred to _____ Energy.
a)
Solar
b)
Electrical
c)
Mechanical
d)
Chemical
13.
A hairdryer converts --
a)
electrical energy into chemical
b)
electrical energy into thermal
c)
chemical energy into mechanical
d)
thermal energy into mechanical
14.
Of all the three methods, this is the only type that can travel through space.
a)
Conduction
b)
Radiation
c)
Convection
d)
All of them.
15.
Transfer of heat between substances that are in direct contact is called
a)
convection
b)
radiation
c)
conduction
d)
All of the three.
16.
This type of heat transfer occurs due to difference in temperature and density.
a)
Convection
b)
Radiation
c)
Conduction
d)
All of the three.
17.
True or false:
Heat is the movement of thermal energy from a substance at a higher temperature to another at lower temperature.
Heat is the movement of thermal energy from a substance at a higher temperature to another at lower temperature.
a)
False
b)
True
c)
Neither
18.
The candle will slowly heat the metal and transfer the heat directly to the mans hand.
a)
conduction
b)
convection
c)
radiation
19.
The warm air from this heater creates a current when the warm air rises and the cold air sinks.
a)
conduction
b)
convection
c)
radiation
20.
The baby chickens are kept warm from the heat lamps.
a)
conduction
b)
convection
c)
radiation
21.
Warm air rises and the cool air sinks.
a)
conduction
b)
convection
c)
radiation
22.
The man goes to take the hot pot off the stove with his bare hands.
a)
conduction
b)
convection
c)
radiation
23.
Heat transfers from an area of ____temperature to an area of ___ temperature.
a)
high to low
b)
low to high
c)
high to high
24.
The chocolate bunny and the iron.
a)
conduction
b)
convection
c)
radiation
25.
The chocolate bunny and the blow dryer.
a)
conduction
b)
convection
c)
radiation
26.
The chocolate bunny and the lamp.
a)
conduction
b)
convection
c)
radiation
27.
The unit used to measure work and energy is the
a)
Watt
b)
Newton
c)
Joule
d)
meter
28.
Which point has the greatest kinetic energy?
a)
A
b)
G
c)
D
d)
C
29.
What are the two factors that affect (Gravitational) Potential Energy?
a)
Gravity and Time
b)
Distance and Force
c)
Mass and Height
d)
Power and Gravity
30.
The stored energy found in food, muscles, batteries and fuel are examples of which form of energy?
a)
Radiant energy
b)
Chemical energy
c)
Sound energy
d)
Thermal energy
31.
What unit is Energy measured in?
a)
Newtons
b)
Joules
c)
Grams
d)
Volts
32.
When rolling friction takes place, kinetic energy is being changed into what type of energy?
a)
potential
b)
thermal
c)
chemical
d)
electromagnetic
33.
When holding a cup of ice water, your warm hand becomes cold. How does the heat transfer?
a)
From the cold cup to your hand
b)
From the cold cup to the warm air
c)
From the ice to your hand
d)
From your warm hand to the cold cup.
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