Forces
What is a Force?
A push or pull
“ An object in motion will stay in motion or an object at rest will stay at rest unless acted upon by an outside force.”
What is the Law of Inertia (Newton’s 1st Law)?
An object that slows down, speeds up or changes direction is said to be _____________.
What is accelerating?
This is the equation we use to find the speed of an object.
What is
s=d/t?
This type of force is attractive and is what keeps us on the ground.
What is gravity?
For every action, there is an equal and opposite reaction
Newton’s Third Law
The object will accelerate.
The object is moving 10 meters in 20 seconds. What is the speed of the object?
The speed of the object is 0.5 m/s.
When two forces are equal the forces are still considered to be this?
What is a Balanced Force?
Which law explains why when you bounce a ball it comes back to you?
Newton's 3rd Law
An object slows down as it slides across a surface. The reason the object slows down is because of this type of force.
What is friction?
The object is moving 100 meters in 25 seconds. What is the speed of the object?
When an object experiences an outside unbalanced force it will accelerate in the direction of that force such that acceleration is directly proportional to the force and inversely proportional to the object's mass
Which law is this?
Newton’s second law of acceleration
Velocity is speed with a direction.
What is the distance an object travels if it is traveling 3.0 m/s for 2.0 seconds?