Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

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


Matter (P1), Forces (P2), Electricity & Magnesium (P3)

What is the size of an atom? -15 1 X 10 M
What is the diameter of an atom? -10 1 X 10 M
Density (Formula) Mass Volume
Density is Mass per unit Volume
Density of a... Substance varies with sate but Mass doesn't
Specific Heat Capacity (formula) Change in Thermal Specific Heat Change in = Mass(kg) X Capacity (J/kgC) X Temp Energy (J)
You need to Put in Energy to.... Break Inter-molecular Bonds
Specific Latent Heat is.... Energy needed to Change State
Specific Latent Heat (Formula) Thermal Energy Specific Latent = Mass(kg) X Heat (J/kgC) for a Change in State
Colliding Gas particles... Creates Pressure
Change in Temperature..... Changes the Pressure
Speed, Distance & Time (Formula) Distance = Speed (m/s) X Time (s)
Acceleration (Formula) 2 Change in Velocity(m/s) Acceleration(m/s ) = Time (s)
Acceleration is.... Rate of change of Velocity
Uniform Acceleration (Formula) (final velocity2) - (initial velocity)2 = 2 X acceleration X distance (m/s)2 (m/s)2 (m/s2) (m)
Distance Time Graphs..... Tell you how far something has travelled
Velocity Time Graphs... Used to find Acceleration
Forces can be.. Contact or non-Contact
Resultant Force... Overall force on a point or object
Free Body Force Diagrams show... All the Forces Acting on the Body
A Resultant Force of 0 mean.. All the Forces are Balanced
A non-0 Resultant Force means... The Forces are Unbalanced
Equilibrium All the Forces on it are Balanced
Newton's First Law says.. An object will remain stationary or at a constant velocity unless acted upon by an external force
Newton's Second Law say... The force acting on an object is equal to its rate of change of momentum
Force (Formula) Mass (KG) X Acceleration (m/s2)
Created by: Shahed-02