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Newton's Laws
Vocabulary
Forces
Water Cycle
Other
100

An object in motion stays in motion and an object at rest stays at rest unless acted upon by an outside force.

Newton's First Law- Inertia

100

How fast an object is traveling

Speed

100
Is a push a force?
Yes
100

How does the energy from the sun influence the water cycle?

by turning liquid water into water vapor

100
My mass would change if I went to a different planet. True or False
False
200

Force = Mass x Acceleration is which law?

Newton's Second Law

200
Speed of an object in a certain direction
Velocity
200
If an equal force acts on a pencil and a text books, which one will have GREATER acceleration?
Pencil
200

One morning, a student notices that the grass in the area is wet, although it had not rained during the night. What could have caused the grass to be wet?

When the air cooled above ground during the night, water vapor condensed on the grass.

200
My weight would stay the same if I traveled to a different planet. True or False?
False - your weight would CHANGE!
300

Every action has an equal and opposite reaction.

Newton's Third Law-unbalanced forces


300

Attraction between all matter

Gravity

300
Gravity is NOT force. True or False?
False - gravity IS a force.
300

After lake water flows through a dam, which 2 processes of the water cycle are most responsible for helping replace the water in the lake?

What are precipitation and runoff

300
Is it easier to stop a moving object that has MORE mass or LESS mass?
It's easier to stop a moving object with LESS mass.
400

Wearing seat belts to protect passengers when a car stops quickly is an example of which law?

Newton's First Law- Inertia

400
The rate at which velocity (direction or speed) changes over time
Acceleration
400
Inertia is a force. True or False.
True
400

Water droplets forming on the outside of a cold glass of water on a hot, summer day is an example of which part of the water cycle?

what is condensation
400
Weight is the downward force of an object. True or False
True
500

If I am sitting in my chair, gravity pushes down on me. What is the opposite and equal force in this scenario?

The chair pushing UP on me holding me up.

500
An objects ability to stay at rest or stay in motion.
Inertia
500
What type of force slows down a skateboarder when he puts his foot down to brake?
Friction
500

How do plants return water back into the environment?

what is transpiration

500
Everything in the universe is in _____________.
Motion