In tracking an airplane on radar, it is found that the plane is 27.5 km on a

Question:

In tracking an airplane on radar, it is found that the plane is 27.5 km on a direct line from the control tower, with an angle of elevation of 10.3°. What is the altitude of the plane?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Mar 19, 2023 06:43 AM

See More 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...
A four-components gas mixture comprising of 44.7 kPa methane (CH4), 57 kPa ethane (C2H6), 60.3 kPa propane (C3H8), and 39.7 kPa n-butane (C4H10) flows in a brass pipe. By considering a pipe section...
In designing gloves for women, it is found that the lengths of their hands are normally distributed with a mean of 175mm and a standard deviation of 9 mm (based on anthropometric survey data from...
A student has six textbooks, each with a thickness of 4.0 cm and a weight of 30 N. What is the minimum work the student would have to do to place all the books in a single vertical stack, starting...
College students and surfers Rex Robinson and Sandy Hudson collected data on the self-reported numbers of days surfed in a month for 30 longboard surfers and 30 shortboard surfers. Longboard: 4, 9,...
An M-ary communication system transmits at a rate of 2000 symbols per second. What is the equivalent bit rate in bits per second for M = 4? M = 8? M = 16? M = 32? M = 64? Show a plot of bit rate...
Ethylene glycol at 100,000 $\mathrm{lb} / \mathrm{hr}$ enters the shell of a 1-6 shell-and-tube heat exchanger at $250^{\circ} \mathrm{F}$ and is cooled to $130^{\circ} \mathrm{F}$ with cooling...
Reliable Outdoor Furniture Company included the following stockholders equity on its year-end balance sheet at February 28, 2013: Requirements 1. Identify the different issues of stock that Reliable...
What are the challenges and strategies for implementing TPM in highly regulated industries, such as pharmaceuticals or aerospace? How can TPM contribute to compliance and quality assurance in these...
A straight emergency chute for an airplane is 16.0 ft long. In being tested, the top of the chute is 8.5 ft above the ground. What angle does the chute make with the ground?
The cross section (a regular trapezoid) of a levee to be built along a river is shown in Fig. 4.78. What is the volume of rock and soil that will be needed for a one-mile length of the levee? 50.0 ft...
Convert the following instantaneous currents to phasors, using $\cos (\omega t)$ as the reference. Give your answers in both rectangular and polar form. (a) \(i(t)=400 \sqrt{2} \cos \left(\omega...
First, design NFAs to recognize the following regular languages, and then convert the NFAs to DFAs. (a) (a U b) abb(a U b)* (b) (((aa)* (bb)) U ab)* (c) (ab)*a(ba)* (d) (b(aaaaa) bb U bab) (e) Give a...
What checks should Tiffany's add to prevent similar thefts in the future? What inventory control techniques might be more effective?
If violation of a safety statute constitutes negligence per se, should compliance with a safety statute be considered "non-negligence per se"? Is it possible for someone to comply with all applicable...
May a broadcast station or cable system refuse to sell advertising time to the first legally qualified candidate for a statewide or local elective office who asks to buy time? Why or why not?
USE THE FOLLOWING INFORMATION FOR # 11 - 20: Interest (Cost) Rate Expected rate of return on plan assets Actual rate of return on plan assets Beginning of year balance in CASH Projected benefit...
An automated guided vehicle system is being planned for a warehouse complex. The AGVS will be a driverless train system, and each train will consist of the towing vehicle plus four carts. Speed of...
Which property determines whether a control is available to the user during run time? a. Available b. Enabled c. Unavailable d. Disabled
In Problem determine whether the given set of functions is linearly independent on the interval (, ). f 1 (x) = e x , f 2 (x) = e x , f 3 (x) = sinh x
In problem verify that the given functions form a fundamental set of solutions of the differential equation on the indicated interval. Form the general solution. y'' y' 12y = 0; e 3x , e 4x , (, )
In problem verify that the given functions form a fundamental set of solutions of the differential equation on the indicated interval. Form the general solution. y'' 4y = 0; cosh 2x, sinh 2x, (, )
3) Let $$ F(x)=\int _{0}^{x} \frac{\ln (1+t)}{t} d t $$ (a) Find the Maclaurin series for F: (b) Use the series in part (a) to evaluate $F(-1)$ exactly and use the result to state its interval of...
1. what are the problems the business is facing 2. is it a symptom of something else or a root cause identify it. BELOW IS THE GENERAL INFORMATION ABOUT THE BUSINESS BUSINESS HISTORY riches Kitchen...
While our focus is on the HRM perspective (the employer's perspective), would you mind sharing how you would evaluate the elements of total rewards - what is most important to you and how might that...

In tracking an airplane on radar, it is found that the plane is 27.5 km on a

Question:

Step by Step Answer:

Trigonometry can be used to resolve this issue Lets name the ...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions