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;
5 Cards in this Set
- Front
- Back
|
What is Force |
strength or energy that makes things move, stop or Change direction. |
|
|
Dose a Force have to make contact to woke |
No, for example magnets send out a force that makes metals come to it. |
|
|
Name five things force can do |
1. Move Things 2. Stop Things 3. Change things speed 4. Change Things Direction 5. Generate Heart |
|
|
Explain The Different between a non-contact and a contact force. |
1. A non-contact force is where a force dose not need to make contact with the object. 2. A contact force is where a force must make contact with the object to work. |
|
|
Name two types of force and state if it is a contact or non-contact force |
1. Magnetic force (non-contact) 2. Friction (Contact) 3. Gravity (Contact) |
