This exercise involves translation from one representation to another. Some possible translations are:

• from bar chart to mathematical representation
• from a physical situation diagram to a bar chart
• from a given equation to a bar chart

You must include two representations with work shown or explanation

Here is an example: Christine runs forward with her sled at 2.0 m/s. She hops onto the sled at the top of a 5.0 m high, very slippery, snow-covered slope. What is her speed at the bottom?

http://content.screencast.com/users/luskat/folders/Jing/media/54badf2a-6db1-47ac-bc07-bae798ff3b90/00000061.png

http://content.screencast.com/users/luskat/folders/Jing/media/df5e94e9-2b04-4896-9c1d-d6726c2bb6c5/00000062.png