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WorksheetsTCAP Review Day 2
Total questions: 151
Worksheet time: 2hrs 11mins
What law of motion does this picture represent?
Newton's 3rd law
Newton's 4th law
Newton's 1st law
Newton's 2nd law
What is Newton's 2nd law of motion?
Inertia
Force= Mass multiplied by acceleration
For every action there is a equal and opposite re-action.
Law of gravity
Objects with greater mass have a greater inertia; objects with less mass have less inertia.
true
false
A unbalanced force means that an object is
zero net force
changing its motion
sitting still
object at rest
Newton's 3rd Law states that for every action there is an equal and opposite ________.
reaction
satisfaction
fraction
transaction
A ______ is a push or pull on an object.
force
speed
acceleration
velocity
Newton's 2nd Law says the acceleration of an object depends on its _______ and ______. (Choose two answers)
force or applied force
weight
gravity
mass
Net force is a combination of all ________ acting on an object.
forces
speeds
accelerations
velocities
if an object stays still or continues moving at the same speed and in the same direction, it is a _______ force.
weak
strong
balanced
unbalanced
What is Newton's 2nd Law?
For every action there is an equal and opposite reaction.
Acceleration depends on two variables, the mass of the object and the amount of force.
What is Newton's 3rd Law?
For every action there is an equal and opposite reaction.
Acceleration depends on two variables, the mass of the object and the amount of force.
What explains a quantity that has BOTH speed and direction?
Inertia
Force
Speed
Velocity
The reason a boat bounces off the dock when it hits it.
The boat and the dock repel each other.
When the boat exerts a force on the dock, the dock exerts a force on the boat.
If an object is accelerating, then the forces acting on it must be:
Balanced
Unbalanced
A sports car speeds up much faster than a dump truck when a traffic light turns from red to green. Which law is this?
Law 1
Law 2
Law 3
A rocket pushes burning gases DOWN which causes the rocket to launch UP. Which law is this?
Law 1
Law 2
Law 3
When a truck stops suddenly, the packages on its truckbed continue to move forward. Which law is this?
Law 1
Law 2
Law 3
What do all waves transfer?
Matter
Heat
Electricity
Energy
Which of the following can waves transfer energy through?
solid
liquid
gas
empty space
all of the above
What are the two types of waves?
longitudinal and transverse
sound and light
What is the number of complete waves passing a fixed point in a given amount of time?
Amplitude
Intensity
Wavelength
Frequency
What is the frequency of this wave? You must count the number of complete waves.
1 Hz
5 Hz
10 Hz
What is frequency measured in?
Milliseconds
Miles
Hertz
Kilograms
Period of a wave refers to...
how long it takes for the event to repeat.
how strong a wave is.
how long a wave is.
how much energy a wave has.
Which type of waves have the longest wavelength?
Visible light
Radio waves
X-rays
Gamma-Rays
Wavelengths are usually measured in ....
seconds
Hz
inches
meters
Shorter wave lengths can carry more energy. Which of these probably carries the MOST energy:
Infrared light
Visible light
X-rays
UV light
What is the distance between the calm sea and the highest wave called?
Wave
Frequency
Amplitude
Magnitude
What does #1 represent?
Period
Frequency
Wavelength
Amplitude
What does #2 represent?
Period
Frequency
Wavelength
Amplitude
What does #3 represent?
Period
Frequency
Wavelength
Amplitude
What do all waves transfer?
(a)
a disturbance caused by energy moving through a system in a cyclical pattern
Wave
Amplitude
Frequency
Speed
high point of a wave
crest
trough
amplitude
wavelength
Low point of a wave
crest
trough
Amplitude
wavelength
Height of a wave above the centerline
amplitude
crest
trough
wavelength
How fast the wave is moving through a medium
wave speed
wavelength
amplitude
frequency
Number of waves passing a given point in a certain amount of time, measured in Hertz (Hz)
wavelength
frequency
amplitude
wave speed
Distance between points where the wave begins to repeat itself
trough
amplitude
wavelength
frequency
The way waves travel
propagation
wave speed
frequency
transportation
Wave that vibrates in the direction of its propagation
longitudinal wave
transverse wave
light wave
green wave
When a wave bounces off of something and moves in a different direction
reflection
refraction
absorption
propagation
Waves that propagate through the earth due to a geologic disturbance like an earthquake
seismic waves
transverse waves
longitudinal waves
light waves
when a wave is bent by traveling from one medium to another
reflection
refraction
absorption
propagation
Which letter corresponds to the amplitude?
A
B
C
D
Which letter corresponds to the wavelength?
A
B
C
D
Which color has the lowest frequency?
Red
Pink
Green
Blue
when a wave hits a medium and transfers its energy to the particles of that medium
reflection
absorption
refraction
propagation
The substance that a wave is passing through
medium
frequency
wavelength
gravy
A wave that propagates sound, requires a medium
sound wave
light wave
transverse wave
big wave
a form of electromagnetic radiation that doesn't require a medium to pass through
sound wave
light wave
transverse wave
compressional wave
This rock started as molten magma but transformed after a volcano erupted. What type of rock is this?
Sedimentary
Igneous
Metamorphic
What do we call the material that comes from rocks that have been broken down into smaller pieces. This usually results from weathering.
texture
weathering
sediment
erosion
What causes igneous rocks to form
animal and plant remains aka fossils
cooling magma, lava, and pressure
compaction of sediment
cementation or hardening of minerals
sediment
Name of the impression of a plant or animal, in the soil, that existed in the past
diamond
hardness
fossil
Geologists are scientists that study _______.
rocks
lakes
rivers
animals
Geologists can find ______ in old rocks.
fossils
toys
sofas
people
What is electricity?
An invisible force that we don't understand.
An invisible force that relies on the movement of electrons.
A force that can be used for human activities.
What are the moving particles that move to create an electrical current?
Protons
Neutrons
Atoms
Electrons
Protons have a _____ charge.
Neutrons have a _______ charge.
Electrons have a ________ charge.
(a)
Which type of circuit does this represent?
Parallel
Series
Pick all the materials that would be a conductor.
Metal frying pan
Rubber
Plastic
Copper wire
Stainless Steel
Which of these is an insulator?
Rubber
Copper penny
Iron nail
Plastic
Cloth
A contact force is from
objects physically touching
far apart objects
not touching object
always a pull
A non-contact force is between
two objects that aren't touching
two objects that are touching
the ground and wheels
you and me
The three examples pictured are of
Non-contact Forces
Contact Forces
The force between the phone and the mount is a
contact force
non-contact force
The force between the two people through the rope is
Contact Pull
Non-contact Pull
Contact Push
Non-contact Push
Gravity is a
Contact Force
Myth
Non-contact Force
Friction is a
Contact Force
Myth
Non-contact Force
Which is an example of a non-contact force?
elastic force
normal force
applied force
electric force
You are pulled to the surface of the earth due to the force of _________________
gravity
friction
normal force
contact force
Air Resistance Force
Contact Force
Non-Contact Force
lithosphere?
Magnets on refrigerator cannot be turned off. Which type of magnets they belong?
electromagnets
battery
permanent magnets
copper wire
What are the components of the electromagnets?
battery, wire and bulb
battery , copper wire and plastic bottle
battery, copper wire and iron nail
battery, wire and aluminum
What is the role of the battery in the electromagnet?
It provides light energy for the electromagnet.
It provides magnetic field for the electromagnet.
It provides sound energy for the electromagnet.
It provides the power source for the electromagnet.
What would happen if you took one end of the wire off the battery?
The nail will be a magnet.
The nail would no longer be a magnet
Nothing will happened.
The nail will heats up.
