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Magnetism is a contact force because magnets make contact true or false?
No. It is false statement. Magnetic force is a non-contact force
Is it true that as objects accelerate toward each other the gravitational attraction between them decreases?
No, this is false. The gravitational force between two objects increases as they get closer.
True or false are Magnetic poles called domains?
true
Elements become radioactive when the repulsive strong nuclear force overcomes the attractive electroactive force?
If your on apex it’s false
True or false that the further apart two magnets are from one another the stronger the forces that attract or repeal the magnet?
False. The magnetic force of attraction or repulsion between the magnetic poles is inversely proportional to the square of the distance between the poles. So farther apart two magnets the force between them becomes weaker.
True or false The Moon orbits Earth and not the Sun because the Sun doesn't exert a gravitational force on the Moon?
False. The sun does exert a gravitational force on the moon.
When an astronaut is in space his or her body is acted upon by an increased gravitational force from the Earth True or False?
this answer is false because when you go into space you start to float. So the answer is false. You loose the gravitational pull not gain gravitational pull.
Only the earth exerts gravitional force on all object is it true or false?
False. Every object attracts every other object, through the gravitational force.
The moon orbits earth and not the sun because the sun doesn't exert a gravitional force on the moon True or False?
False. The sun does exert a gravitational force on the moon.
Magnetism is a contact force because magnets make contact true or false?
No. It is false statement. Magnetic force is a non-contact force
Is it true that as objects accelerate toward each other the gravitational attraction between them decreases?
No, this is false. The gravitational force between two objects increases as they get closer.
When you lift a box off the ground gravity opposes your lifting force true or false?
Well, it's true that the gravitational force acting on the box acts in the direction opposite to the direction of your lifting force, but there's nothing malicious or contrary about it. In fact, the gravitational force was there before you came on the scene, and as you lined up your lift, it was you who decided to oppose it.
True or false any material that exerts magnetic force is considered a magnet?
It is true that materials that exert magnetic forces are considered magnets. This is the case since it shows they have magnetic field lines that may have been induced or were naturally present in the materials.
True or false are Magnetic poles called domains?
true
Is it true that Earth's gravitational pull on a spacecraft is greater as the spacecraft moves away from Earth?
False. The attractive force of gravity decreases with the square of the distance.
True or false the magnetic poles are not located exactly at the geographic poles?
True. The magnetic poles move constantly.
True or false is force a push or pull?
True
