Asked by DJ
An airplane is heading due south at a speed of 515 km/h. A wind begins blowing from the southwest at a speed of 100 km/h (average). (Hint: First draw a diagram.)
(a) What is the velocity (magnitude and direction) of the plane relative to the ground? magnitude/direction (east of south)
(b) How far off course will it be after 8 min if the pilot takes no corrective action?
(a) What is the velocity (magnitude and direction) of the plane relative to the ground? magnitude/direction (east of south)
(b) How far off course will it be after 8 min if the pilot takes no corrective action?
Answers
Answered by
Ramandeep
a) 590 km/h
b) 10km
a) triangle with length 515 km and 100km as the two shorter sides. Label longer side x. Angle between two shorter sides is 135, using cosine rule. Longer side = (approx) 590.
b)590000/3600 x (8x60)- 515000/3600 x( (8x60) = 10000m = 10km
b) 10km
a) triangle with length 515 km and 100km as the two shorter sides. Label longer side x. Angle between two shorter sides is 135, using cosine rule. Longer side = (approx) 590.
b)590000/3600 x (8x60)- 515000/3600 x( (8x60) = 10000m = 10km
Answered by
Veronica
loser
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Anonymous
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meeeeee
waT
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SM
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Kendrick
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Anonymous
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lllll
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1111
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Tesasaasasa
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Anonymous
326
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mystery
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Anonymous
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