An airplane is flying due east at 300 miles per hour. Simultaneously there is a 30 mph crosswind blowing at N25degreesW. a) Write vectors for the velocity of the plane A and the velocity of the wind W. Write vector components to the nearest tenth. b) add the vectors together to obtain Tyne velocity vector of the plane with respect to the ground.

Let v = -7i+ 3j and w=-i-4j. Find 4v - 4w. 4v - 4w= (Simplify your answer. Type your answer in terms of i and j.)

Find the vector

2) Find the resultant (sum) of the vectors shown below. Express the resultant vector using its magnitude and direction. y 302 lb 212 lb 45.4°/ 30.8° 53.0° 155 lb

a) Find Ivl if v = -7i - 6j. Give exact value. b) Graph the vector v in the coordinate plane.

Please help with these questions! Thank you!

#2 Find the horizontal and vertical components of the vector. Hint: Use trigonometry to find each component. 7 = 15,315⁰ A) B) C) D)

Plot the vector U that goes from the origin to the point (3, 4). a. Find the magnitudes of the component vectors. b. Find the magnitude of U. c. What is the direction angle ? of U from horizontal? Round to the nearest tenth.

A small plane is flying horizontally due east in calm air at 175 mi/hr when it is hit by a horizontal crosswind blowing northwest at 40 mi/hr and a 30 mi/hr updraft. Find the resulting speed of the plane and describe with a sketch the approximate direction of the velocity relative to the ground. Let the unit vectors i, j, and k point east, north, and upward, respectively. Begin by writing vectors describing the velocity of the plane, the crosswind, and the updraft. What is the position vector that represents the velocity of the plane relative to the ground? The vector is (Oi+ (Dj+ (O k. (Type exact answers, using radicals as needed.)

A boeing 747 maintains a constant airspeed of 450 mph headed north. the jet stream is 120 mph northeastern direction. 1. Write the vector of plane  and wind 2. What is the vector of plane relative to ground 3. what is the speed of plane relative to ground