A ship sails from point A (200 N, 700W). After 6 days it crosses the equator at longitude 960 W. Find the course of the ship as it leaves point A. ANS:S 54.90 W

vector A = 7.6 m, 73 degrees W to N vector B = 3.5 m, 35 degrees N to W

Is the following statement true or false? Explain. If the wind is blowing from the southwest, then the bearing for the wind vector is 225°. Choose the correct answer below. O A. The statement is true because a wind blowing from the southwest would cause the air to travel northeast, which would be a vector represented by a 225° angle. B. The statement is false because a wind blowing from the southwest would cause the air to travel northeast, which would be a vector represented by a 45° angle. C. The statement is false because southwest would be represented on the unit circle by a vector pointing into the middle of quadrant 1, which is a 45° angle. D. The statement is true because southwest would be represented on the unit circle by a vector pointing into the middle of quadrant 3, which is a 225° angle.

c) The geodesics of the sphere are great circles. Thinking of θ = 0 as the North pole and θ = π as the South pole, find a set a solutions to the geodesic equation corresponding to meridians, andalso the solution corresponding to the equator.

Lisa and Gina are pulling Aaron and his little red wagon. Gina pulls N 10° E with a force of 160 newton. Lisa pulls N 30° W with a force of 190 newtons. what is the magnitude and direction of the resultant

An airplane is flying in the direction of 30° west of north. Windis blowing at 40 miles per hour from the south.a) What is the projection of the wind vector in the direction the airplaneis headed?b) What is the projection of the wind vector in the directionperpendicular to the direction the airplane is headed?

A pilot sets a bearing of 330° at 240 mph. A consistent wind blows at 52 mph due west. (round to two decimal places when necessary)   a. The plane's vector:   b. The wind's vector:   c. The resulting vector:   d. The resulting speed of the plane:   e. The resulting bearing of the plane:

Perform the following convention conversion for the given direction. Convert 37° S of W to the counter-clockwise from east convention. Express the direction as a counter-clockwise angle of rotation (in degrees) from due East. Tap in field to enter answer OR tap on icon to use built-in Number Pad. Use Key Pad to Enter Answer Tap Enter uon when one 7 8 4 5 6 1 2 3 Enter Enter Value

5. A hiker travels from camp through the forest. The hiker follows 3 trails and becomes lost. The first is 180 m due west. The second one is 210 m in a direction of 35.00 east of south. The third one is 280 m at 30.0° north of east. What are A) the distance and B) direction the hiker need to walk to return to the camp?

A plane has an airspeed of 200 miles per hour and a heading of 30.0°. The ground speed of the plane is 214 miles per hour, and its true course is in the direction of 32.0°. Find the speed and direction of the air currents, assuming they are constants.   mi/hr at  ° from due north