3-3-09

Today Mr. Manning handed back our Unit 7 tests. He then went over the test and answered any questions we had on it. He also collected our machine design lab. We then started Unit 8 on Uniform Circular Motion. We read through the Velocity, force and Acceleration in UCM activities worksheet. We then made predictions on the direction of Mr. P's Velocity, acceleration and force while Mr. P is being whirled around attached to a rope.