Newton's Laws
What does Newton's first law say about an object at rest?
What is an object at rest will stay at rest until an outside force affects that object.
Why does a boulder roll to a stop at the bottom of a hill?
What is Friction?
What letter represents the element Chlorine on the periodic table?
What is Cl.
What would happen if you pointed the South pole of one magnet at the south pole of another magnet?
What is they would repel one another.
What does the amplitude of a transverse wave represent when we are using it to describe sound waves?
What is the loudness of the sound.
What does this symbol (=) have to do with Newton's third law?
What is every action has an equal and opposite reaction.
In physics, a push or a pull is called what?
What is a Force.
The law of conservation of mass states what?
What is that matter is neither created nor destroyed.
What does Ferromagnetic mean?
What is an object that can become magnetized in a magnetic field and retain their magnetism when the field is removed.
What does the frequency of a longitudinal wave change when we are talking about sounds?
What is the pitch of the sound.
What is Newton's Second Law?
What is Force=Mass X Acceleration.
What happens when two forces act in the same direction?
What is they add together.
What is the number of protons the element has.
How are the domains arranged for a ferromagnetic object that is not magnetized?
What is they are all facing in different directions.
What part of a longitudinal wave experiences rarefaction when sound waves are created? (Specific answer on where you would see this on the wave)
What is before and after the areas of compression.
Why should we wear seatbelts – use one of Newton’s Laws in your answer?
What is Newton's Third Law states that every force has an equal and opposite reaction.
Ava pulls on a wagon with 4 Newtons of force toward the North. Evan pulls on the wagon with 4 Newtons of force toward the South. The magnitude of the wagon's resultant force is what?
What is 1 Newton North.
4 states of matter on Earth.
Solid, Liquid, Gas, and Plasma.
When we drop iron filings around a magnet, we find circular lines with our iron filings. What are those circular lines called?
What is Magnetic Field Lines.
What state of matter does sound travel the fastest?
What is a solid.
Why can Spacecraft continue to move at a constant pace in space? Use one of Newton's Laws to explain your answer.
What is there is no friction in space. Newton's first law states that an object in motion will stay in motion.
What are the three forces we discussed that affect an objects movement while it is falling?
What is Air Resistance, Drift, and Gravity.
What is the group of elements called in between the alkali and alkaline earth metals and the metalloids?
What is the transition metals.
What is perpendicular to the current.
How does sound make objects shake?
What is sound waves are created from vibration and propagate to the object which then vibrates because of the air molecules.