12-8-08

Dateline Manheim Township H.S. On December 8th in room 019, beginning at 9:41 ante meridiem, Christopher Manning, a science teacher, had his third period class work on a multitude of papers including a daily question, worksheets, and homework over the course of 48 minutes. The class began with the daily question that read as: “Draw a vector at… a. 7.35 cm @ 82.0˚ b. 45.1 mm @317˚ [In Centimeters]** ¯ ** In this question Mr. Manning was looking for the students to draw the vector and to get the answers that were drawn by the students after offering some help to students who had difficulties. Following this question Mr. Manning collected checks for physics t-shirts that are being sold until Tuesday. The prices for these shirts that come in white or gray are $9.65 for regular long sleeve sizes, with an XXL going for $10.90. The short sleeve version of the shirts goes for $6.90, with an XXL going for 8.15. Following that Manning led the class in review of pages 12 and 13 of the homework and class work from the week before. The class work was grazed over on a question-by-question basis, but homework was gone over in full, which produced the two answers of 6.75 cm long and 8.5cm long for ‘e’ and ‘f’ respectively. Following the review of the class work and homework manning led the class in a work sheet on page 14, going over it in front of students teaching them how to convert vectors I terms of meters per second. Following his teaching Manning asked the students to work on page 15 which was handed out during class and gave the students the answers for the three problems he asked them to do. The answers for the problems were: 1. 2.5 m/s @ 323.1˚ 2. 8.9 km @ 234.4˚ 3a. 57.6 N@ 40.7˚ 3b. 36.1 N @ 73.9˚ For homework Mr. Manning assigned page 16 to the students. Manning left the students the answers on the board so the students could check their work once they were done. Manning did remind students that Tuesday was the last day checks will be accepted for shirts, don’t forget! Pg 16 answers: 1. 89.6 km @ 75.3˚ 2. 21.4 m/s @ 110.6˚