Work, Power, Simple machines

A machine that combines two or more simple machines

• Compound Machine

• machine

• Simple Machine

• Mechanical machine

A simple machine that is a plane or a ramp that connects a higher area to a lower area allowing you to move an object up or sown by rolling or sliding it without lifting that object directly.

• Compound Machine

• Inclined plane

• Simple machine

• A machine

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The push or pull exerted on a machine

• power

• Lever

• Joule

• Input force

A unit of measurement for work that is equal to a Newton meter

• Meter

• Power

• Joule

• Foot

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A simple machine made of a bar or board that pivots around a fixed point called a fulcrum

• Lever

• Joule

• Power

• Compound machine

A measurement of the amount of help a machine provides; the ratio of the output force to the input force

• Mechanical Advantage

• Mechanical Efficiency

• Mechanical Machine

• Mechanical power

A measurement of the efficiency of a machine expressed as a percentage; the ratio of the work output to the work input times 100

• Mechanical Advantage

• Mechanical Efficiency

• Mechanical Machine

• Mechanical Power

Tags

NGSS.MS-PS3-3

The mathematical unit used to describe the amount of force

• Joule

• Newton

• Meters

• Power

The push or pull that a machine exerts on an object.

• Input force

• Output force

• Force

• Power

The rate at which work is done or energy is transformed

• Power

• force

• Joules

• Newton

Tags

NGSS.HS-PS1-5