Newton's Laws of Motion
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If the magnitude of each force applied are equal what are the forces considered
Balanced
The area in which a non-contact from can influence an object
Force field
A force that resists the motion of two surfaces that are touching. It acts in the opposite direction of motion.
Friction
Energy of movement or an objects movement. Depends on speed and mass
Kinetic energy
What is Newton's third law of motion? (explanation needed)
If someone was pulling a box with 15n to the left, and another person was pulling the box 25n to the right, which direction will it go?
It will go to the right because it is being pulled with a greater force.
A non-contact, downward force with which the Earth, moon, or other massively large objects attracts another object towards itself
Gravitational force
A force of attraction that exists between all objects that have mass.
Greater mass = Greater ______
Closer distance = Greater ______
Gravity
Stored energy. Depends on an objects position, shape or condition
Potential energy
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When would a force be considered unbalanced
If the magnitude of each force applied is unequal
The attraction or repulsion between electrically charged particles because of their motion. A non-contact force.
Electromagnetic force.
A contact force exerted by a compressed or stretched material as it returns to it's original shape
Elastic force
The distance an object has traveled in a specific amount of time
Calculated as : ____ = Distance/time
Speed
What is Newton's second law? (Explanation needed)
Newton's second law is force = mass x acceleration. The acceleration of an object is dependant upon two variables - the mass of the objects and the net force acting on the object.
What is net force?
The combination or sum of all forces acting on an object.
What are the three main types of fields?
Gravitational, magnetic, and electric
The support force exerted upon an object that is in contact with another stable object. A contact force
Normal force
What is the law of conservation of energy?
Energy can neither be created or destroyed.
What is Newton's first law? (Explanation needed)
Newton's first law is Inertia. An object in motion will remain in motion and an object at rest will remain at rest unless acted on by an unbalanced force.
if the forces are being applied in different directions what would you do to see how much unequal force is being applied on one side?
You are going to subtract the greater force to the lesser force.
A non contact force that acts on an object moving in a circular path, directed towards the center.
Centripetal force
A contact force that is transmitted through a string, rope, cable, or wire when it is pulled tight by forces acting from opposite sides
Tension force
What is an energy transformation?
When energy changes from one form to another.