Newton's First Law
Makes an object change its motion
What is a PUSH or a PULL?
Newton's 2nd Law tells us this formula.
What is f=ma?
Best definition of this law.
What is for every action there is an equal and opposite reaction?
Massive force that pulls everything down on Earth.
What is gravity?
The type of force required to move an object.
An objects resistance to a change in motion
What is inertia?
Another name for Newton's Second Law.
What is the law of acceleration?
True or False.
According to Newton's Third Law, an object in motion will eventually stop due to friction.
What is false?
When two objects move against one another in opposite directions.
What is friction?
When something is at rest, it is considered this type of force.
What is a balanced force?
What is seatbelts?
As mass increases, the acceleration _________.
What is decreases?
Finish this sentence.
When you walk, your foot pushes backward against the ground, and in response, the ground....
What is pushes you forward?
Any change in speed or direction of an object.
What is acceleration?
The type of force that slows things down/brings objects to a stop.
What is friction?
Bill Nye stated that we are all in motion. Why?
What is the Earth is always spinning.
Calculate the force.
An object is 200 kg and is traveling at 30 m/s/s.
What is 6,000 N?
You are rowing a boat. What is the action and reaction happening to push your boat forward?
What is the oar pushes on the water and the water pushes back with equal force?
Name the four types of friction.
What is rolling, static, sliding, and fluid?
Air resistance is a type of fluid friction.
What is true?
Which of the following objects has the most inertia?
A Ping-Pong Ball
A Pencil
A Bowling Ball
What is a bowling ball?
Find the missing value.
A skydiver jumps out of an airplane. As they are free falling, the person's mass is 70kg. The force of gravity is pulling the person down by 3500 N.
What is acceleration of 50 m/s/s?
Taksh catches a cricket ball. Consider the action force to be the contact of the ball against Taksh's glove. What is the reaction to this force?
a) Taksh's grip on the glove
b) The force the glove exerts on the ball
c) Friction caused by the ground against Taksh's shoes
d) The muscular effort in Martyn’s hand
What is b) The force the glove exerts on the ball?
The sum of all forces acting on an object.
What is net force?
The type of force that propels an object forward or upward, usually created by rocket/jet engines.
What is thrust?