1. To <span>Calculate the resultant speed of the plane, you need to find the speed of the air, add it to the plane speed, then find the resultant using trigonometry.
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The velocity of the plane:
east=400 knots
The velocity of the air
50knots north east = 50/√2 north + 50/√2 east
The resultant speed would be:
total speed^2= east^2 + north^2
total speed= √(400+50/√2)^2 + (50/√2)^2
total speed= √(189534.254 + 1250)
total speed= 436.8 knots
2. To count the direction of the plane, you need to find the total speed of x(east/west) and y(north/south) axis separately then use tan formula.
east speed= 400knots + 50/√2 knots= 435.35 knots
north speed= 50/√2knots= 35.35 knots
tan a= opposite/adjacent
tan a = north speed/ east speed
tan a= 35.35/ 435.35
tan a=0.0812
a= 4.6 degrees
Answer:
Angles W, Z, M, P are 111°
Angles Y, X, O, N are 69°
The terms are -80, 4p, and -6z.
The coefficients are 4 and 6.
Terms are separated by the addition and subtraction sign.
Coefficients are the numbers that go in front of the variable.
Answer:
B and A
Step-by-step explanation:
Answer:
oh ur up at night.. me to...
Step-by-step explanation: