Work Power

When using an inclined plane,

• you do less work

• you do the same amount of work, it is just easier

Tags

NGSS.MS-PS2-4

It is the rate of doing work

• Energy

• Power

• Force

• Acceleration

It is done scientifically when an object moves towards the same direction as the force

• Energy

• Power

• Work

• Accelaration

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

It is the capacity to do work

• Energy

• Power

• Force

• Motion

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

What is the SI unit for Work?

• Newton-meter

• Joules

• Both

• Neither

Which is a unit for Power?

• Joules

• Watt

• Brainpower

• All of these are correct

He is the inventor of steam engine and he introduced the "horsepower"

• James Watt

• James Joule

• James Reid

• Isaac Newton

Tags

NGSS.MS-PS3-3

Pushing a cart. Is it an example of work?

• NO

• YES

• MAYBE

• I am not sure

Pulling a bow. Is it an example of work?

• NO

• YES

• MAYBE

• I am not sure

Tags

NGSS.MS-PS3-2

Lifting your bag. Is it an example of work?

• NO

• YES

• MAYBE

• I am not sure

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-5