Physics
-tions
Energy
It Equals?
Potpourri
Who am I?
100
The change in velocity over a period of time
What is acceleration
100
The ability to do work
What is energy
100
m x a
What is Net Force
100
only 10% of energy that reaches this light bulb actually gets transferred to light energy and most is lost as heat
What is an incadescent light bulb
100
he proposed E=mc2
Who is Albert Einstein
200
the resistance on an object as it moves
What is friction
200
Energy stored in an object that has been deformed
What is elastic energy
200
1/2mv²
What is Kinetic energy
200
the science of describing the motion of objects using words, diagrams, numbers, graphs and equations
What is kinematics
200
He developed the law of elasticity
Who is Robert Hooke
300
the resistance between two objects
What is tension
300
Energy of a moving object
What is kinetic energy
300
-kx/m
What is acceleration
300
The velocity at a particular point in time
What is Instantaneous velocity
300
He proposed three laws which describe the basis of mechanics
Who is Isaac Newton
400
Mobility described with respect to a reference point or place
What is relative motion
400
The energy stored in an object due to it's distance above the earth's surface.
What is gravitational potential energy
400
1/2kx²
What is elastic energy
400
the force that prevents an object from moving
What is Static friction
400
His machine had a pulley with a weight hanging on either side
Who is Atwood
500
this law states "energy can not be created or destroyed, but only transformed from one form to another"
What is conservation of energy
500
The total energy of a system when you add Ep and Ek together
What is total mechanical energy
500
mgd
What is work
500
A place from which motion is observed
What is Frame reference
500
He made the gravitational force constant
Who is Isaac Newton
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