Work and Power

WORK

• The product of force and distance

• Energy of motion

• The ability to do work

• The rate of doing work

Watt

• Energy that is stored

• SI unit for work

• SI unit for Power

• Formula for power

Fulcrum

• Energy of motion

• SI Unit of work

• A fixed point a lever rotates around

• Inclined planed wrapped around a cylinder

Potential Energy

• Energy possessed by an object in motion

• The energy of motion

• Energy that is stored

• Energy that travels through wires

Tags

NGSS.HS-PS3-2

Electromagnetic Energy

• Energy that deals with bonding atoms

• Energy that deals with moving charges

• Energy that deals with the nucleus of atoms

• Energy that is stored

Tags

NGSS.HS-PS3-2

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Friction

• Device that changes a force

• Machines are never 100% efficient because of this.

• An inclined plane wrapped around the cylinder

• A fixed point a lever rotates around

Tags

NGSS.MS-PS2-2

Energy

• Energy of motion

• The ability to do work

• Mass times acceleration

• The rate of doing work

Tags

NGSS.HS-PS3-2

Joule

• SI unit of power

• SI unit of work

• The rate of doing work

• Formula of work

Chemical Energy

• Energy that deals with motion of particles

• Energy that is stored

• Energy that deals with the nucleus of atoms

• Energy that deals with bonding of atoms

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-2

Kinetic Energy

• Energy of motion

• Electric Energy

• Force of impact

• Energy at rest

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-3