Force, Work, and Power

It is the rate of doing work and measure how fast the work is done.

• Velocity

• Acceleration

• Force

• Power

What is the unit of Force?

Sum of all the forces acting upon an object

• Force

• Net force

• Balanced Forces

• Unbalanced Forces

Tags

NGSS.MS-PS2-2

What is the unit of Power?

Charli weighs 362 newtons. She runs down a runway that leads to a trampoline. The runway is 20 meters long and she runs that distance in 5 seconds. How much power did Charli generate?

• 1448 newtons

• 1448 watts

• 144.8 watts

• 1448 joules

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

Force is measured in ____________

• mass

• weight

• watts

• newtons

To correctly calculate force, one must multiply what two things?

• mass and work

• weight and newtons

• mass and acceleration of gravity

• power and time

Tags

NGSS.HS-PS2-1

joules is the correct unit to measure______

• force

• work

• power

• gravity

Tags

NGSS.MS-PS3-5

The unit used to measure power is __________

• watts

• joules

• newtons

• work

____________ is how fast work is done.

• mass

• gravity

• work

• power