Term
|
Definition
A force that resists any movement between two or more surfaces that are in contact with each other. |
|
|
Term
What 2 qualities determines the amount of friction force? |
|
Definition
the nature/texture of each surface and the weight of each object. |
|
|
Term
|
Definition
When the friction between two surfaces in contact is great enough to keep them from moving when a force is applied. |
|
|
Term
|
Definition
When the force applied to an object is larger than the maximum static force, the object will move. |
|
|
Term
|
Definition
A force exerted by a material when it is stretched or compressed. |
|
|
Term
Force is created because the material is __________from its _________________. |
|
Definition
deformed (changed) and resting state |
|
|
Term
An __________________ ________________ always wants to return to its resting state. |
|
Definition
|
|
Term
The two types of Elastic Force are: |
|
Definition
|
|
Term
|
Definition
A pulling force applied to an object to make the object stretch. |
|
|
Term
|
Definition
A squeezing force applied to an object to make the object shrink. |
|
|
Term
Three examples of compression force objects are: |
|
Definition
Rubber ball, spiral spring, clock/tension spring. |
|
|
Term
Two examples of tension force objects are: |
|
Definition
Rubber band and long, semi-rigid material (wood or metal.) |
|
|