Please enable JavaScript.
Coggle requires JavaScript to display documents.
Forces (Energy IMG_20180118_131935_2 (Potenial IMG_20180118_134423…
Forces
Newton's laws
Second
The acceleration of the object is equal to the net force acting on it divided by the object's mass.
Third
Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the second object.
First
The state of motion of an object does not change as long as the net force acting on the object is zero.
Friction
Rolling
Sliding
fluid
Static
Types of Forces
Nuclear
Weak
Strong
Gravitational
Electromagnetic
electric
magnetic
Gravity
Air resistance
Projectile motion
Terminal Velocity
Work
measured in joules
W=Fd
The product of force and distance
scalar
Energy
Potenial
Gravitational
The type of potenial energy that increases when an object is rasied at a higher level
Elastic
The poetenial energy of an object that stretched or compressed is known
Energy that is stored
(PE)=mgh
Kinectic
any moving object depends upon its mass and speed
(KE)=1/2mv^2
The ability to do work
Mechanical
The energy associated with the motion and postion of everday objects
Scalar
Measured in joules
