Anthony+Huet

CQ9. Vectors A and D are equal. They are both 100 meters in length and going in the same direction. A is 30 degrees noth of east and D is 60 degrees east of north. These both equal out to be pointing in the same direction.

5. B, miligrams

33. a) It has gone 147.41 km due east b) it has gone 47.897 km due north

40. 65.96 dgrees south of east with 4829.5 N of force