Friction

Explain why friction occurs.

friction occurs because of uneven surfaces on objects. There are four different types of friction. Sliding friction occurs when two objects slide across each other. Rolling friction could be a piece of furniture rolling across the ground. Fluid friction,a good example of fluid friction would be someone swimming. Static friction could be a roofer standing on a slanted roof. static friction has no motion.

Advertisements
This entry was posted in Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s