Two air plans A and B are moving as described bellow Motion of A is given...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Two air plans A and B are moving as described bellow Motion of A is given in polar coordinates with r 4r m, and 0= 0 where t is in seconds Motion of B is given as x =12t and y = 7.5t 1. Calculate v,,a, , and a, att = 10 seconds 2. Calculate rate of change of the speed of both A and B atr=10 seconds 3. Calculate radius of curvature of both planes at /= 10 seconds 4. Calculate v and a, using both vector analysis and by drawing velocity and acceleration diagrams at/ 10 seconds Att =0, both planes are at x = y 0 1600 1400 1200 1000 E 800 600 400 200 50 100 150 200 250 x (m) Two air plans A and B are moving as described bellow Motion of A is given in polar coordinates with r 4r m, and 0= 0 where t is in seconds Motion of B is given as x =12t and y = 7.5t 1. Calculate v,,a, , and a, att = 10 seconds 2. Calculate rate of change of the speed of both A and B atr=10 seconds 3. Calculate radius of curvature of both planes at /= 10 seconds 4. Calculate v and a, using both vector analysis and by drawing velocity and acceleration diagrams at/ 10 seconds Att =0, both planes are at x = y 0 1600 1400 1200 1000 E 800 600 400 200 50 100 150 200 250 x (m)
Expert Answer:
Answer rating: 100% (QA)
We need the knowledge of cartesian and polar coordina... View the full answer
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
Two spacecrafts A and B are moving relative to each other at a constant velocity. Observers in spacecraft A see spacecraft B. Likewise, observers in spacecraft B see spacecraft A. Who sees the proper...
-
Two pulses A and B are moving in opposite directions along a taut string with a speed of 2.00 cm/s. The amplitude of A is twice the amplitude of B. The pulses are shown in Figure P18.2 at t = 0....
-
Two friction wheels A and B are both rotating freely at 300 rpm counterclockwise when they are brought into contact. After 12 s of slippage, during which each wheel has a constant angular...
-
In Exercises 3344, use the graph of y = f(x) to graph each function g. g(x) = f(x) - 2 -4,0) -5-4-3 4-33 y = f(x) y (0,0) 2- 3.4 45 -2) (4-2) X
-
If the tank in Problem 11.19 has a volume of 40 m3 and the contents are at 20 8 C, calculate the total pressure in the tank. What are the partial pressures of the nitrogen and carbon dioxide?
-
Major oil companies use a dual distribution system for gasoline. Some stations are direct-serve, where the oil company delivers gasoline to the station. Other stations are served by distributors....
-
How might a hacker access and manipulate a digital device for illegal purposes? Are the Internet of Things (IoT) devices at risk for hacker access and manipulation?
-
Income statement data for Web-pics Company for the years ended December 31, 2008 and 2007, are as follows: a. Prepare a comparative income statement with horizontal analysis, indicating the increase...
-
Block 1 m m Block 2 Note: Figure not drawn to scale. Two blocks are connected by a string of negligible mass that passes over massless pulleys that turn with negligible friction, as shown in the...
-
Consider the following 0x86 program: .data array DWORD 1,2,3,4,5,6,7,8,9 aravSize -(S-array)/4 ; array .code main PROC mov ecx,arraySize-1 mov esi.OFFSET array L1: mov eax. [esi] sda mov bx,2 idiv bx...
-
The following financial information is from Morgan Lab Supplied adjusted trial balance: Accounts payable $15,000 Accounts receivable...............................10,500...
-
UPS preferred stock pays $7 in annual dividends. If your required rate of return is 12.43 percent, how much would you be willing to pay for one share of this preferred stock? Round the answer to two...
-
Vandalay Industries is considering the purchase of a new machine for the production of latex. Machine A costs $1,970,000 and will last for 4 years. Variable costs are 38 percent of sales, and fixed...
-
A fully charged defibrillator contains 1.20 kJ of energy stored in a 1.10 x10-4 F capacitor. In a discharge through a patient, 6.00 x102 J of electrical energy is delivered in 3.50 ms. (a) Find the...
-
The following information pertains to a manufacturing company for last year: Planned production 72,000 units Actual production and sales 70,000 units Selling price $ 40 per unit Variable...
-
1-Assume that over the past 100 years IBM had 30 years with a -10% return, 40 years with a 5% return, and 30 years with a 15% return. What is the sample standard deviation of IBM? 2-Assume that the...
-
Lets assume we define a graph where we have weights on the vertices and not the edges. Is the shortest-paths problem applicable for this kind of graph? If so, give a precise and formal description of...
-
Smiths Family Fashions implemented a balanced scorecard performance measurement system several years ago. Smiths is a locally owned clothing retailer with fashions for men, women, teens, and...
-
A copper rod of length 0.85 m is lying on a frictionless table (see the drawing). Each end of the rod is attached to a fixed wire by an unstretched spring that has a spring constant of k = 75 N/m. A...
-
A jet is flying horizontally, as the drawing shows. When the plane is directly overhead at B, a person on the ground hears the sound coming from A in the drawing. The average temperature of the air...
-
A convex mirror has a focal length of -40.0 cm. A 12.0-cm-tall object is located 40.0 cm in front of this mirror. Using a ray diagram drawn to scale, determine the (a) Location and (b) Size of the...
-
The time-series graph in Figure 24 depicts the number of residents in the United States living in poverty. Why might this graph be considered misrepresentative? Approach Look for any characteristics...
-
A national news organization developed the graphic shown in Figure 22 to illustrate the change in the highest marginal tax rate effective January 1, 2013. Why might this graph be considered...
-
A home security company located in Minneapolis, Minnesota, develops a summer ad campaign with the slogan When you leave for vacation, burglars leave for work. According to the city of Minneapolis,...
Study smarter with the SolutionInn App