PART II QUESTIONS: Answer all questions in this part. The correct answer will receive 2 credits. Clearly indicate the necessary steps and explain your reasoning. For all questions in this part, a correct numerical answer with no
work shown will receive only 1 credit.
1. Use a compass and straightedge to construct the bisector of ZA shown below.
[Leave all construction marks.]
A

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

0.6

39mph

step-by-step explanation:

5

step-by-step explanation: