Mechanical Energy
What is mechanical energy?
All types of energy within a system that can or will undergo physical change.
What is kinematics?
The study of the motion of points?
What is velocity?
Time graph is a derivative of position-time.
What are the different types of waves?
Transfer waves, parallel waves
The energy of something that is compressed or stretched?
Elastic energy
Can kinematics have negative motion?
Yes perspectively on frame of reference.
What does velocity include?
Speed and direction
What is light?
A transverse wave made of electrical & magnetic fields.
Potential, gravitational, kinetic, potential elastic,potential electrical,potential chemical,light,sound,heat,Intermolecular
Two kinematic equations?
v=D/T , D-Vi x t + 1/2 a x t
What are the different types of velocity?
Uniform velocity, Variable velocity, Average velocity, and Instantaneous Velocity
What are the visible light colors?
Red, orange, yellow, blue, green, indigo, violet
What is the equation for mechanical equation?
me=Peg+Ke+Pe=w
What are the variables of kinematics?
Distance, time, speed, accelerate.
What are the T-graph variables?
Position vs. time , velocity vs. time, acceleration vs. time.
True or false- Are girls more likely to be blind?
False