Friction
Gravity
Speed related
Newton's Laws
Force
100

True or False. A bike on grass is a form of friction?

What is true?

100

How much work can be done is called?

What is Power?

100

If you say,"A bird is going 30mi/hr west." you are stating its _______.

What is Velocity

100

True or False: An object in motion will stay in motion.

What is True

100

What is the force exerted by a magnet called?

What is magnetism?

200
Which is a form of decreasing friction intentionaly? A. Putting snow tires on a car when the road is icy. B.Oil on a a squeaky door hinge. C.Wearing cleats in field sports. D.None of the above.
What is B.Oil on a squeaky door hinge?
200

What is the measurement of the force of gravity on an object? A. Leather Belt B. Weight C. Friction D. Acceleration

What is weight

200

How fast something moves in a certain amount of time is

What is speed

200

The amount of matter an object contains is?

What is mass

200

Any push or pull that acts on an object

What is Force?

300
What is the definition of friction? Be close to the answer for credit.
What is when two surfaces rub together and prevents or slows motion.
300
What is the force that acts between any two masses and pulls them together? A. Corn Syrup B. Unbalanced force C. No Idea D. Gravitational force
What is Gravitational force
300

True or False: acceleration is speed times inertia.

What is False

300

Which of Newton's laws states: That an object at rest will stay at rest and an object in motion will stay in motion at a constant velocity, unless acted upon by an unbalanced force. A.1st B.2nd C.3rd D.D.U.I.

What is 1st

300

What is the strength of a force called?

What is weight

400
True or False. Using snow tires on an icy road is an example of increasing friction.
What is True
400

True or False: A corn dog will fall faster than a peanut?

What is False

400

What is inertia. A.When you have a stomach cramp B.When an object resists a change in it's state in motion C.When an object accelerates D.A force that pulls two objects together

What is B.

400

Which of Newton's Laws states: That for every action there is an equal and oppostite reaction. A.1st B.3rd C.2nd D.The law of Harrison Ford

What is 3rd

400
______is a force that does not cancel one another out. A.balanced force. B.unbalanced force C.giraffe D. acceleration
What is B.
500

What are three things that can affect the amount of friction two objects can have together?

What is texture, weight, and gravity

500
_______ makes planets spherical. A.Free credit report.com B.Gravity C.Force D.None of the above
What is Gravity
500
True or False: Friction decreases speed.
What is True.
500

What are 2 characteristics of constant motion?

always moving and never changes speed

500
What is a balanced force? Give the closest answer possible.
What is Equal forces that act in opposite directions on an object and cancel one another out.
M
e
n
u