Dot Product and Work Answers
8 verified answers
1
Free Preview
An airplane is heading due north at 700 kph, and a wind blows at 60 kph in the direction S 45° E. What is the plane’s ground speed?
A
640.00 kphB
658.94 kphC
700.00 kphD
743.64 kph2
Free Preview
Which diagram indicates a bearing of S 40° E?
A
On a coordinate plane, vector u goes down and to the right in quadrant 4 and forms angle 40 degrees with the y-axis.
B
On a coordinate plane, vector u goes down and to the right in quadrant 3 and forms angle 40 degrees with the y-axis.
C
On a coordinate plane, vector u goes down and to the right in quadrant 2 and forms angle 40 degrees with the y-axis.
D
On a coordinate plane, vector u goes down and to the right in quadrant 1 and forms angle 40 degrees with the y-axis.
3
Review the diagram.
A
409.81 poundsB
600.00 poundsC
653.91 poundsD
859.81 pounds4
Review the graph.
A
13.23 poundsB
38.78 poundsC
43.95 poundsD
53.23 pounds5
Review the diagram.
A
approximately 85 mB
approximately 122 mC
approximately 174 mD
approximately 194 m6
An airplane is traveling with an airspeed of 500 mph in the direction N 60° E. A wind blows directly south at 50 mph. What is the plane’s drift angle?
A
3.84°B
5.21°C
60.00°D
65.21°7
Review the diagram.
A
(78, 290)B
(290, 78)C
(127, 272)D
(272, 127)8
Review the diagram.
A
approximately 85 mB
approximately 122 mC
approximately 174 mD
approximately 194 m9
Review the diagram.
A
approximately 37.00° above the groundB
approximately 42.17° above the groundC
approximately 47.83° above the groundD
approximately 53.00° above the ground10
Review the diagram.
A
(78, 290)B
(290, 78)C
(127, 272)D
(272, 127)Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this