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;
10 Cards in this Set
- Front
- Back
|
Newtons First law |
Anobject at rest stays at rest and an object in motion stays in motion untilacted on by a forceInertiais resistance to motion |
|
|
Force is used to ______ and _______ |
1. Move objects 2. Move ourselves |
|
|
More inertia means _____ and _______ |
1. Object is harder to move 2. More force is required |
|
|
Newtons 2nd law equation |
F=mx a |
|
|
Newtons 3rd law |
Toevery action there is an equal and opposite reaction |
|
|
You can increase velocity by _____ and ______ |
1. Making a faster rotation 2. Increase relative length |
|
|
How do you find an objects momentum? |
The mass of the objects multiplied by the velocity |
|
|
Stability |
abilityto resist movement |
|
|
Balance |
ability to maintain equilibrium |
|
|
one way to increase stability |
lower COG |
