An airplane passes over a radar tracking station at A and continues to fly due east When the plane is at P, the distance and angle of elevation of the plane are, respectively, r 12,600 ft and 31 2 Two seconds later the radar station sights the plane at r 13,600 ft and 28 3 Determine approximately the speed and the angle of dive of the plane during the 2 s interval Ja 1 1

Question: An airplane passes over a radar tracking station at A and continues to fly due east. When the plane is at P, the distance and

An airplane passes over a radar tracking station at A and continues to fly due east. When the plane is at P, the distance and angle of elevation of the plane are, respectively, r = 12,600 ft and θ = 31.2?. Two seconds later the radar station sights the plane at r = 13,600 ft and θ = 28.3?. Determine approximately the speed and the angle of dive α of the plane during the 2-s interval.

Ja 1 1

Step by Step Solution

★★★★★

3.58 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Changes in values over the interval A 13600 12600 1000 ft A0 283 312 2950615x10 rad At 2s Rates o... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

4-E-M-E-VM (1549).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A tracking radar antenna is locked on an airplane flying at a constant altitude of 5 km, and a constant speed of 540 km/h. The airplane travels along a path that passes exactly above the radar...

An airplane pilot wishes to fly due west. A wind of80.0 km/h (about 50 mi/h) is blowing toward the south. (a) If the airspeed of the plane (its speed in still air) is 320.0 km/h (about 200 mi/h), in...

A landfill linear is laid at elevation 50 ft msl (mean sea level) on top of a good caly unit. A clean sand unit extends from elevation 50 ft to elevation 75 ft, and another clay unit extends up to...

prompt help Suppose that x = x(t) and y = y(t) are both functions of t. If y tz=0, and dy/dt = -2 when x = -4 and y = -2, what is da/ dt? dx / dt = Hint: Differentiate both sides of the equation with...

A E P LU SA FE R I B US UNUM T Y B OA ATIO N NATI ON R A N S PO RT LT R National Transportation Safety Board Washington, D.C. 20594 D Accident Number: Aircraft and Registration: Location: Date:...

Una Cont M Inbo Vect Vect Polic M Inbo Don 64-b 14 N Mat bus Add AIX SOL * + X C webassign.net/web/Student/Assignment-Responses/submit?dep=29427246&tags=autosave#question3186451_16 ASUS E-Service uri...

10. Application A guy wire is attached to the top of a vertical tower and to an anchor point on horizontal ground 20 m from the base of a tower (below left). The guy wire makes an angle of 75 with...

82 CHAPTER 3 VECTORS IN PHYSICS how do you predict your answers to parts (a) and (b) will change? 12. . . A baseball "diamond" (FIGURE 3-38) is a square with sides 90 ft in (d) Verify your prediction...

please help me on this 2 4th 9 weeks - Assignme X E 'The Ones Who Walk A X Copy of Rainah Russell: x (2) The Ones Who Walk X _ Perf. Task Angles of Ele X Angles of Elevation anc X + X C D A...

can you please help me with this it's grade 11 mathematics 21 Two radar stations 2.5 miles apart are tracking an airplane. the straight-line distance between Station A and the plane is 7 miles. the...

A person with perfect pitch sits on a park bench listening to the 450 Hz horn of a moving car. (a) If the person detects a frequency of 470 Hz, is the car approaching or moving away? Explain. (b)...

Solve the inequality using the graph of f(x) below. f(x) 0 to fo 2 -3 ---

13.14 Define the parameter of interest, and then use it to write the null and alternative hypotheses (in symbols) for each of the following research questions. Make sure you specify the population to...

For |z| = 2 prove the below identity by using triangle inequality.

Calculate the present value of the following stream of cash flows, assuming that the firm's opportunity cost is 15 percent. years / $ amounts 1-7 / amount 12,000 8-10 / Amount 14,000

Bovine pancreatic trypsin inhibitor (BPTI; Figure 6.25) contains six cysteine residues that form three disulfide bonds in the native structure of BPTI. Suppose BPTI is reduced and unfolded in urea...

A soap bubble of diameter D1 coalesces with another bubble of diameter D2 to form a single bubble D3 with the same amount of air. For an isothermal process, express D3 as a function of D1, D2, patm,...

Early mountaineers boiled water to estimate their altitude. If they reach the top and find that water boils at 84C, approximately how high is the mountain?

A small submersible moves at velocity V in 20C water at 2-m depth, where ambient pressure is 131 kPa. Its critical cavitation number is Ca 0.25. At what velocity will cavitation bubbles form? Will...

You are choosing between two projects. The cash flows for the projects are given in the following table ($ million): a. What are the IRRs of the two projects? b. If your discount rate is 5.2%, what...

Consider the following set of ordered pairs. 3 3 8 5 5 1 4 a) Calculate the slope and the y-intercept for the regression equation. b) Calculate the SST. c) Partition the SST into the SSR and the SSE....

(Accept of reject) this independept project? 9. Modified internal rate of return (MIRR) The IRR evaluation method assumes that cash flows from the project are reinvested at the same rate equal to the...