Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/22

Click to flip

22 Cards in this Set

  • Front
  • Back

Speed

Distance/ time

Force

Mass × acceleration

Acceleration

Change in velocity/ time

Momentum

Mass × velocity

Density

Mass/ volume

Efficiency

Useful output/ total input

Work

Force × distance moved

Kinetic energy

1/2 × mass × speed 2

Gravitational potential energy

Mass × g × height

Weight

Mass × gravity

Pressure

Force/ area

Moment

Force × perpendicular distance

Charge

Current × time

Voltage

Energy/ charge

Voltage

Current× resistance

Electrical power

Voltage × current

Wave speed

Frequency × wavelength

Vp/Vs

Np/Ns

VpIp

VsIs

Refractive index

Sin i / sin r

Sin of critical angle

1/ refractive index

Pressure difference

Height × density × g