Show:
Motion
Science Friction
Friction I.D.
Gravity
MISC
100
This is an object that appears to stay in place to detect motion of another object
What is a reference point?
100
This is what friction is a force of.
What is opposition?
100
Walking my dog
What is sliding friction?
100
Definition of gravity
What is a force of attraction between objects?
100
A unit of force.
What is a newton?
200
The formula for average speed.
What is total distance traveled divided by the total time?
200
Name the two things needed to cause friction.
What are the hills and valleys in an object's surface and the force acting on the object.
200
Least of the frictions
What is rolling friction?
200
Definition of weight
What is the measure of gravitational force acting on an object?
200
He is the founder of physical science.
Who is Sir Isaac Newton?
300
This is the average speed when I travel 300 miles in 3 hours.
What is 100 miles per hour?
300
Friction does this to a moving object.
What is slow it down or stop it completely.
300
Strongest kinetic friction
What is sliding friction?
300
The fraction of gravity on moon compared to Earth?
What is one-sixth?
300
Gravity decreases.
What is what happens to gravity as distance increases or size decreases?
400
A push or pull on an object.
What is a force?
400
I result in no movement.
What is static friction?
400
Non-moving friction
What is static friction?
400
How weight is measured?
What is newtons?
400
Unbalanced force
What is needed for motion to occur?
500
This is how you calculate net force when two objects are going in opposite directions.
What is subtract one from the other?
500
Rolling or sliding are two types of this friction.
What is kinetic friction?
500
Moving friction
What is kinetic friction?
500
How gravity is measured?
What is weight?
500
My weight on the moon if I weigh 96 pounds on Earth.
What is 16 pounds?