Save
or

or

taken

why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

focusNode
Didn't know it?
click below

Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size     Small Size show me how

# 10.MA4Force& Energy

### 10.MA4Force&Energy

TermDefinition
energy ability to do work or cause change
joule SI unit for energy (and work)
transformation change
kinetic energy energy of motion (part of mechanical energy) KE + PE = mechanical
potential energy energy of position (part of mechanical energy) KE + PE = mechanical
gravitational potential energy same as Potential Energy- just referenced to its position above the earth; higher up it is, the more gravitational potential energy it has
law of conservation of energy energy cannot be created nor destroyed; only changed or transformed into another form
reference point place or object you are comparing motion to
motion going from one point or position to another
magnitude strength
vector direction
speed the rate at which motion occurs- distance compared to time; d/t
velocity speed with direction
acceleration rate at which velocity changes; compares starting and ending velocity divided by time
Created by: jparsons

Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

• SPACEBAR - flip the current card
• LEFT ARROW - move card to the Don't know pile
• RIGHT ARROW - move card to Know pile
• BACKSPACE - undo the previous action

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

# Pass complete!

 "Know" box contains: Time elapsed: Retries:
restart all cards