From the past
Vocabulary
Vocabulary
Laws
misc.
100
A conclusion about an observation?
What is inference
100
Amount of matter in an object?
What is mass.
100
A force that is stronger on one side.
What is an unbalanced force.
100
An object at rest stays at rest, an object in motion stays in motion unless an unknown force acts upon it.
What is Newton's first law of motion
100
We measure force with?
What is a spring scale.
200
The process of gathering information through the senses is called?
What is an observation.
200
Anything that has mass and takes up space.
What is matter.
200
When the force on something is the same on both sides.
What is balanced force
200
For every action, there is a reaction.
What is Newton's third law of motion.
200
The force of gravity on a person or object at the surface of earth of is known as?
What is weight.
300
An organized process used to gather observations and test a hypothesis is a(n)?
What is an experiment
300
A push or pull
What is a force.
300
The tendency to resist a change in motion.
What is inertia.
300
It takes force to move mass.
What is Newton's second law of motion.
300
This pulls falling objects toward earth.
What is gravity.
400
After scientist reach conclusions from the results of their experiments, they?
What is communicate their results to other people
400
What we measure force in?
What is Newton's
400
A force between two surfaces in ocntact that resists the motion of the surfaces past each other.
What is Friction.
400
Newton's first law of motion is also called?
What is the law of interia
400
Equation for speed.
What is distance divided by time.
500
The mass of an object measures the?
What is amount of matter in an object.
500
Speed of an object and its direction of motion.
What is velocity
500
Occurs when an objects speeds up, slows down, or changes direction.
What is acceleration.
500
Inertia is a measure of this of an object.
What is mass.
500
Acceleration depends on?
What is Force and Mass
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