forces and motion A
forces and motion B
forces and motion C
forces and motion D
100
Your foot pushing on the pedal when you ride your bike is an example of...
What is force?
100
Is the product of mass times velocity...

What is movement

100

A push or pull on something.

What is force?

100

Is the course along which something travels.

What is direction? 
200
The measure of how much matter is in an object.

What is mass?

200

How fast an objects position changes over time.

What is speed 

200

Force that acts on an object when it rubs against another object or material. 

What is friction? 
200

____ can change the direction of an object.

What is force? 

300

The amount of space between two objects.

What is distance? 
300

Is the object in our solar system that has the most gravity. 

What is the sun? 
300

Is the scientist who first figured out how gravity works. 

Who is Isaac Newton? 

300

Is the product of mass times velocity.

What is movement? 

400

Is the tendency of an object to resist a change in its motion.

What is inertia? 
400
How fast an object's position changes over time. 
What is speed? 
400

Friction is a force caused by ____.

What is surfaces rubbing against one another?

400

The rate at which something or someone is able to move. 

What is speed?
500

Moving parts in machinery are coated in oil and grease to reduce this.

What is friction? 
500

Is the object in our solar system that has the most gravity?

What is the sun?

500

Is the scientist who first figured out how gravity works.

Who is Isaac Newton? 

500

Your foot pushing on the pedal when you ride your bike is an example of...

What is force? 

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