Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
What is the definition of Mass? |
Measure of all the particles in an object (kg). |
|
|
What is the definition of Weight? |
The force due to gravity on an object (newton). Weight on earth is 10 N/kg but on the moon it is 1.6 N/kg. |
|
|
What is the equation for weight? |
Weight = mass X gravitational field strength |
|
|
What is gravitational field strength measured in? |
N/kg |
|
|
What is gradient? |
How steep the line is. Change in Y / Change in X |
|
|
What is the equation for acceleration? |
(Final velocity - initial velocity) / time taken a = (v-u)/t |
