Determine the angle between u and v The angle between u and v is (Type an...
Need help answering BOTH questions. The wind is blowing at a speed of 29 mph in a direction of N 45 E. Express the velocity of the wind as a vector in terms of i and j. The vector for the wind velocity in terms of i and j is v (Round to two decimal places as needed.) We were unable to transcribe this image
Write the vector v in terms of i and whose magnitude and direction angle are given. v1 = , = 116° VE (Tvne vour answer in terms of i and i. Round to the nearest hundredth as needed.)
1. 2. Find u v and the angle between vector u and v for a) u = 2i – 2j + k, v = 3i + 4k b) u = v3i – 7j, v = v3i+j – 2k c) u = 2i +j, v= i + 2j – k
help please Two forces of 417 newtons and 513 newtons act on a point. The resultant force is 901 newtons. Find the angle between the two forces The angle between the two forces is ° (Round to the nearest integer as needed.) What bearing and airspeed are required for a plane to fly 320 miles due north in 2.0 hours if the wind is blowing from a direction of 334° at 10 mph? The plane should fly at mph at...
14. If u is a vector with magnitude of 18 and direction angle of 80º and vis a vector with magnitude of 24 and direction angle of 150°. find the magnitude and direction angle of utv. 15. If | V = 2 and 0 = 300°, write v in component form. 16. An airplane is heading north at an airspeed of 400 km/hr, but there is a wind blowing from the southwest at 60 km/hr. How many degrees off course...
14. If u is a vector with magnitude of 18 and direction angle of 80° and V is a vector with magnitude of 24 and direction angle of 150°, find the magnitude and direction angle of utv. 15. If | V2 and 9 = 300°, write V in component form. 16. An airplane is heading north at an airspeed of 400 km/hr, but there is a wind blowing from the southwest at 60 km/hr. How many degrees off course will...
Airline pilots who fly round trips know that their round-trip travel time increases if there is any wind. To see this, suppose that an airliner cruises at speed v relative to the air. PART A For a flight whose one-way distance is d, write an expression for the interval Δtcalm needed for a round trip on a windless day. Ignore any time spent on the ground, and assume that the airliner flies at cruising speed for essentially the whole trip....
Find the magnitude lvl and the direction angle θ for the given vector v v-8i+10j (Round to the nearest hundredth as needed.) (Round to the nearest tenth as needed.)
This Question: 4 pts (a) Find the dot product v.w; (b) find the angle between V and w; (c) state wh v = 23i+j, w=i+j (a) v.w= (Simplify your answer. Type an exact answer, using radicals as needed.) (b) The angle between v and w is ]°. (Type your answer in degrees.) (c) Are v and w parallel, orthogonal, or neither? O A. neither OB. orthogonal O c. parallel Click to select your answer(s). (a) Find the dot product v.w;...
hi im struggling with numbers 2 and 4. if you could help that’d be awesome Math 1149 - Homework 5 (Due Tuesday, July 23 2019) • Avoid decimal answers unless explicitly stated in the prob- • This homework is for a total of 20 points. • Show all work on problems. Answers without supporting work will not receive credit. lem. • "Boz" your final answers to problems. 1. (1 point) Write the vector v in the form ai + bj....