May the Force be with you.
Newton, Newton, Newton
Slow it down
Which Law Applies?
Applying Math
100
any push or pull
What is a force?
100
state Newton's First Law
An object at rest will remain at rest and an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force.
100
force that opposes motion
What is friction?
100
a car crash in which one car gets spun around
Newton's Second Law
100
Force = mass x acceleration What is the force required to move a 10 kg object 20 meters per second?
What is 200 Newtons?
200
force occurs when 2 objects are touching
What is a contact force?
200
the tendency of an object to resist any change in motion
What is inertia?
200
the force between 2 surfaces in contact.
What is static friction?
200
Which of Newton's Laws supports this a book sitting on a desk.
What is First Law?
200
mass= force divided by acceleration What is the mass of an object when the force is 200 Newtons and the acceleration is 50 meters per second?
What is 4 kg.
300
a force that occurs when objects are not touching. Example- gravity
What is a non contact force?
300
State Newton's Second Law
Force equals mass times acceleration OR Acceleration equals force divided by mass
300
the force between 2 surfaces in contact when one is moving
What is sliding friction?
300
A skydiver with an open parachute, falling in a straight line at a constant speed
What is the first law
300
Acceleration = force divided by mass What is the acceleration of an object with a mass of 2 kg when a net force of 8 Newtons is acting on it?
What is 4 meters per second
400
combination f all forces acting on an object
What is net force?
400
State the Law of Universal Gravitation
All objects are attracted to each other with a force that depends on the masses of the objects and the distance between them.
400
force exerted by a material when it is compressed or stretched.
What is elastic force?
400
An Olympic diver slicing through the water with a splash
What is the Third Law
400
Solve for Force. Mass= 5 kg Acceleration=10 m/s
What is 50 Newtons
500
these forces cause a change in motion
What are unbalanced forces?
500
State Newton's Third Law
When one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object.
500
contact force that causes an object to be stretched
What is tension?
500
A baseball player hitting the ball foul.
What is the Second Law
500
What is the net force on an object with a mass of 20 kg and an acceleration of 2.3 m/s
What is 46 Newtons
M
e
n
u