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WorksheetsIPC 2025 final review
Total questions: 73
Worksheet time: 41mins
Is this nuclear fission or fusion?
fission
fusion
Is this nuclear fission or fusion?
fission
fusion
List the fundamental forces from strongest to weakest
What's the weakest fundamental force?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What's the strongest fundamental force?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What force holds the atoms together?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What force is responsible for radioactive decay?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What force is associated with charged particles?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What force is the attractive force between all objects?
strong nuclear force
weak nuclear force
gravity
electromagnetism
What affects gravitational attraction?
time
distance
weight
mass
What affects electrical force?
mass
weight
distance
charge
Two particles with the same charge (positive and positive or negative and negative) will...
attract
repel
Two particles with opposite charges (positive and negative) will ...
attract
repel
When a satellite is farthest in its orbit from Earth it's gravitational attraction is...
strongest
weakest
the same
When a satellite is closest to Earth in its orbit, its gravitational attraction is...
strongest
weakest
the same
Two 10kg objects are places at four different distances from each other. At which distance would the two objects have the strongest gravitational attraction on each other?
5m
70m
7m
3m
According to the principle of energy conservation, energy can be: ______
created
destroyed
transformed
What converts mechanical energy to electrical energy?
motor
generator
battery
electromagnet
What converts electrical energy to mechanical energy?
motor
generator
battery
electromagnet
At the highest point of the pendulum's swing the energy is mostly in the form of ____ energy, and at its lowest point, the energy is mostly in the form of ____ energy.
heat, thermal
thermal, heat
potential, kinetic
kinetic, potential
At what point does the rollercoaster have the most PE?
1
2
4
6
At what point does the rollercoaster have the most KE?
1
2
4
6
How do airbags help in car crashes?
They don't
They give momentum transfer more time
They give momentum transfer less time
They add more mass to the car
Hot air rises because it's___________, cool air sinks because it's ____________
less dense, more dense
more dense, less dense
When hot, less dense part of a fluid rises, and cooler, denser part sinks
conduction
convection
radiation
when heat moves from one object to another object through direct touch
conduction
convection
radiation
energy that moves from one place to another as waves or particles
conduction
convection
radiation
a lizard warming on a rock
conduction
convection
radiation
touching a hot plate
conduction
convection
radiation
boiling water
conduction
convection
radiation
heats the Earth
conduction
convection
radiation
Pick the definition and an example of a conductor
electrons move freely
electrons are tightly bound
metal
wood
Pick the definition and an example of an insulator
electrons move freely
electrons are tightly bound
metal
wood
What type of circuit has only one pathway?
series
parallel
both
What is a closed circuit?
it does not allow electricity to flow through
it allows the electricity to flow through
What is an open circuit?
it does not allow electricity to flow through
it allows the electricity to flow through
In which type of circuit can one component fail, but the others still function because they have their own pathways?
series
parallel
both
Which type of circuit transfers electrical energy?
series
parallel
both
Which type of circuit is used in home wiring?
series
parallel
both
In a series circuit, what happens to the other bulbs in one bulb burns out?
the other bulb remains lit
the other bulb becomes dimmer
the other bulb turns off
the circuit becomes a parallel circuit
What represents a battery on a circuit diagram?
a circle
an open line
a big line paired with a short line
a square
If the current is 5A and the Resistance is 10 ohms, what's the voltage?
.5
30
50
2
If a toaster produces 15 ohms of resistance in a 30 volt circuit, what's the amount of current in a circuit?
2
.5
450
45
An alarm clock draws 3A of current when connected to a 9 volt circuit. Calculate its resistance.
27
0.3
12
3
What's it called when a wave is bent due to changes in its speed? ex: a pencil appearing broken in a glass of water
Reflection
Refraction
Radiation
Conduction
What's it called when a wave bounces off an object? ex: echo
Reflection
Refraction
Radiation
Conduction
As wavelength increases, frequency _____
increases
decreases
As frequency decreases, energy ____, and wavelength _____
increases, decreases
decreases, increases
increases, increases
decreases, decreases
Which of the following has the longest wavelength?
a lion growling at a frequency of 85 Hz
a bass guitar playing a note at a frequency of 150 Hz
a man speaking at a frequency of 520 Hz
an opera singer singeing at a frequency of 2100 Hz
What is the highest point of a transverse wave called?
crest
trough
wavelength
amplitude
What is the lowest point of a transverse wave called?
crest
trough
wavelength
amplitude
What is the height of a transverse wave called?
crest
trough
wavelength
amplitude
What is one point in the wave to the next point just like it called?
crest
trough
wavelength
amplitude
The loudness of a sound wave is determined by its ____
crest
trough
wavelength
amplitude
What type of wave is this?
ocean
transverse
wavy
longitudinal
What type of wave is this?
ocean
transverse
wavy
longitudinal
What are the more dense parts of a longitudinal wave called?
compressions
amplitude
rarefactions
wavelength
What are the less dense parts of a longitudinal wave called?
compressions
amplitude
rarefactions
wavelength
As frequency increases, what happens to a wave's energy?
increases
decreases
stays the same
Which has a higher frequency: infrared waves or x-rays
infrared
x-ray
Which has a longer wavelength: microwaves or visible light
microwaves
visible light
Which 3 types of radiation on the electromagnetic spectrum does Earth receive the most?
x-rays
infrared
visible light
UV
What does the following scenario describe: A car traveling 45m/s North
speed
velocity
acceleration
displacement
What does the following scenario describe: A car traveling 17m/s
speed
velocity
acceleration
displacement
What does the following scenario describe: A car going from 7m/s to 19m/s in 7 seconds
speed
velocity
acceleration
displacement
If mass is added, the acceleration of an object will...
decrease
increase
stay the same
If someone on a bike travels 60m in 30s, what is their speed?
0.5m/s
1800m/s
2m/s
2m/s2
Describe the movement of the person from 4-9 seconds.
They're walking away from where they started
They're walking back to where they started
They're standing still
They're walking faster
Describe the speed from 10-30s
They're going faster
They're slowing down
They're at a constant speed
They stopped
What is the net force in this scenario?
400N to the left
400N to the right
200N to the left
200N to the right
What is the net force in this scenario?
600N to the left
600N to the right
0N
the force is unbalanced
If you're applying 40N of force to a box with a mass of 10kg, what is its acceleration?
0.25m/s2
4m/s2
400m/s2
50m/s2
If you're pushing a 10kg box and its moving at 50m/s2, how much force are you applying?
500N
5N
0.2N
60N
