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WorksheetsForces, Newtons Laws, Momentum, Magnetism, Electromagnetism
Total questions: 25
Worksheet time: 13mins
A student wants to make an electromagnet. Which items are needed?
magnet copper wire
copper wire, metal nail, battery
magnet, copper wire, metal nail
battery, heat source, copper wire
The force of gravity pulls down on your house with a total force of 300,000 newtons. The force of gravity pulling down on your house would be exactly twice as much if your house:
Had twice as much mass
Was twice as tall
Had twice as much volume
Covered twice as much area
The sun’s mass is about 30 million times greater than the moon. Why does the gravitational pull between Earth and the moon affect Earth’s tides more than the gravitational pull between Earth and the sun?
The moon is more dense than the sun.
The moon has phases, but the sun does not.
The moon orbits Earth, but the sun does not.
The moon is closer to Earth than the sun.
A Maglev train is powered by magnetism and electricity. A student wants to build a model of this train. Which test will best determine if the model train works?
Attach the train to an electric fan
Connect the train to a solar panel
Connect the train to an electromagnet
Connect the train to a rocket
The attractive or repulsive force between objects is called _.
magnetism
velocity
momentum
Dr. Seay moving a chair
What creates Earth's magnetic field? Choose the best answer from the selections below.
the hot, dense ball of solid iron at the Earth's inner core
hot swirling iron at the Earth's outer core
The north and south poles
magnetic force
When gravity is the only force acting on an object, the object is said to be in____. Select the best answer from the choices below.
Momentum
Free fall
Acceleration
Deceleration
How can you turn off a magnetic field produced by an electrical current?
By placing a material with strong magnetic properties inside the coil of a solenoid
By making a loop or coil in the wire
By increasing the current in the wire
By turning the electrical current off
The image below represents what concept? _
magnetic declination
compass
compass
AMS Bears
Which surface has the least amount of friction?
This device converts mechanical energy into electrical energy.
Generator
Transformer
Voltage
Mr. Hoggard
View the image below and answer the question.
Newton's Third Law
The Universal Law of Gravitation
Newton's Second Law
Newton's First Law
School rules
View the image below and answer the question.
Universal Law of Gravitation
Newton's Second Law
Newton's First Law
Newton's Third Law
Ms. Romani driving
According to Newton's second Law, which would take more force to slow down?
Silver Car
Green Car
They would take the same force
Which of the following is the best example of Newton's second law?
This photo represents which law?
Newton's first law
Newton's second law
Newton's third law
All the above
What is the force exerted between the surfaces of two objects called?
Friction
Inertia
Forces
Gravity
The entire region surrounding a magnet is known as the:
Magnetic Domain
Magnetic Field
Compass
Lodestone
The picture is an example of an:
Electric Current
Electric Nail
Electromagnet
Electric Power Cell
What is Mr. Smith's favorite football team?
Atlanta Falcons
NY Giants
Tennessee Titans
Greenbay Packers
What is Dr. Lavallais' favorite football team?
Dallas Cowboys
Seattle Seahawks
New England Patriots
New Orleans Saints
How many children does Ms. Romani have?
1
2
0
4
