Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
two airplanes leave an airport at the same time. the velocity of the first airplane is 700 m/h at a heading of 52.2degrees . th...Asked by Nghi
Two airplanes leave an airport at the same
time. The velocity of the first airplane is
700 m/h at a heading of 40.5
◦
. The velocity
of the second is 640 m/h at a heading of 120◦
.
How far apart are they after 2.4 h?
Answer in units of m.
time. The velocity of the first airplane is
700 m/h at a heading of 40.5
◦
. The velocity
of the second is 640 m/h at a heading of 120◦
.
How far apart are they after 2.4 h?
Answer in units of m.
Answers
Answered by
oobleck
make a diagram; use the law of cosines
Answered by
Amydoan2006
What is the law of cosines?