On Friday we gathered tobogganing data. We measured the time of the sleds at 2m intervals down a slope. On Monday, you will be graphing the data for the 3 sleds and using the graphs to find the average speed of each sled. Remember a few of you still need to get forms signed and all of you have 2 homework questions to do (#3 and 4 from the distance-time graphs section). Have a nice weekend!