PHY. SCIENCE CHAPTER 5 TEST(p.124-155)
TRUE OR FALSE (1 point each)
1-10 100 PTS
MULTIPLE CHOICE/GUESS (1 point each)
11-20
ESSAYS (SHOW WORK!)
21-23 Mechanical advantage 15 pts
24. Efficiency 3pts
25. Power 3pts
26-27 Mechanical Advantage 6 pts
28. Force 3pts
29. Life 5pts
30. lab 5pts
31. Simple machines. (15 pts)
32. three classes of levers. (10 pts)
33. List five facts from the written words in the article on page 140 and/or page 150 in the book. (5 pts)
34. compound machine and simple machines. (10 pts)