Save or or taken 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
Remaining cards (0)
Know
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

# Physics I - Exam(1)

### Chapters 1 - 4

What is the unit of measurement for time? Second
What is the unit of measurement for energy? Joule
What is the unit of measurement for mass? Kilogram
What is the unit of measurement for acceleration? Meters per second squared
What is the unit of measurement for impulse? Kilograms meters per second
What is the unit of measurement for velocity? Meters per second
What is the unit of measurement for distance? Meter
What is the equation to find impulse? Force x Time = Impulse
What are the 2 equations for velocity? Distance divided by time = Velocity, and acceleration due to gravity times time
What is displacement? The change in position
What is constant velocity? Where the velocity is the same.
What is average velocity? The total displacement, divided by the time taken.
What is instantaneous velocity? The velocity at one specific moment.
What are the 2 equations to get acceleration? The final velocity, minus the initial velocity divided by time, and force divided by mass.
What is a force? Anything with the ability to push or pull.
An object at rest will stay at rest and an object in motion will continue in motion with the same velocity unless acted on by an outside force is... Newton's first law.
What is inertia? The property of an object that resists change of motion.
What is the unit of measurement for force? Newton
What is net force? The total of all forces acting on an object.
What is free fall? Acceleration due to the force of gravity.
What is the acceleration due to gravity on Earth? 9.8 m/s^2
STOPPED AT PAGE 63 Bleh
Created by: bricker20

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