UNIT 2-TM2-ANSWERS

OBJECTIVE 1: (Answers are on the worksheet)

OBJECTIVE 2:

OBJECTIVE 3:

#7 268.46 degrees should be 223.86 degrees

OBJECTIVE 4:

  1. P=component parallel to ramp = 1460 lbs.

    2. N=component normal to ramp 6300 lbs.

  2. Magnitude – 645.9 km/hr

    3. Direction is –5.03 degrees or 5.03 degrees south of east

  3. –23.5 degrees or 23.5 degrees below the horizontal

OBJECTIVE 5:

1) A=35.6 degrees, B=67.97 degrees, b=239.3

2) C=57.3 degrees, b=14.6, c=13.3

3) A=89.8 degrees, a=1187.9, c=1154.4

4)

5)

 

OBJECTIVE 6:

1) B=41.6 degrees, C=79.7 degrees, a=23.5

2) A=76.4 degrees, B=26 degrees, c=11.4

  1. A=55.45 degrees, C=10.19 degrees, c=10.59
  2. A=82.36 degrees, B=44.49 degrees, C=53.15 degrees
  3. A=13.6 degrees, B=127 degrees, C=39.4 degrees

Unit 2 Outline