Question

In: Physics

Do this problem by making a neat, precise scaled drawing, using a ruler and protractor, ready...

Do this problem by making a neat, precise scaled drawing, using a ruler and protractor, ready to be turned in at the start of our next class. NOTE: "azimuth" means compass direction. North is considered 0°, east is 90°, south is 180°, and west is 270°.

Dr. Evil has been captured and is in a prison awaiting trial. His minions fly a helicopter to the prison, land in the courtyard, and hurriedly get him aboard. They take off. Hoping to confuse the police, they fly 35 km at azimuth 72°, then turn and go 57 km toward azimuth 52°, then turn again and fly 30 km at azimuth 325°, arriving at Dr. Evil's secret lair.

1. How far east of the prison is Dr. Evil's lair? (Negative if the final position is west.)

2. How far north of the prison is Dr. Evil's lair? (Negative if the final position is south.)

The prison authorities track the flight on radar, and thereby learn the location of Dr. Evil's secret lair. They have another helicopter, and take off to recapture Dr. Evil. They fly straight there from the prison.

3. How far do they have to fly distance:

4. and in what direction? azimuth: °

Solutions

Expert Solution


Related Solutions

1) The big problem with using prices as a ruler to measure the size of our...
1) The big problem with using prices as a ruler to measure the size of our economy and how fast it grows is: A. Monopolies can distort prices. B. Prices include sales taxes. C. There are no prices to measure government output. D. Prices cannot estimate the true value of goods and services. E. Prices change from year to year. 2) A French couple purchases gasoline: A. An intermediary good. B. An export.. C. A financial transaction. D. Investment spending....
Do the following problem by hand using TI30Xa calculator. Do the problem on a fresh sheet...
Do the following problem by hand using TI30Xa calculator. Do the problem on a fresh sheet of paper (college ruled, printer paper or engineering paper). Find the decrease in pressure expected in an NFL football if it was inflated in a room at 80oF, left in the room for a while, and brought to field at 40oF, and left there for a while. Use the ideal gas law to find the decrease in pressure as a number in psi. The...
Mastery Problem: Decision Making using Differential Analysis Decision making involves quantifying relevant revenues and costs with...
Mastery Problem: Decision Making using Differential Analysis Decision making involves quantifying relevant revenues and costs with the goal of maximizing net cash flows. In many situations it is difficult to quantify all the important elements of a decision. Fixed costs are generally in the short-term because they are often unavoidable. Costs that have been incurred in the past and cannot be recouped are not relevant. These costs are called . Revenue given up by not choosing an alternative is relevant....
Do a free-hand drawing, using single lines for ramps,for the type of interchange you would recommend...
Do a free-hand drawing, using single lines for ramps,for the type of interchange you would recommend for each of the following scenarios: A.A freeway crossing an urban street,with a desire to use a Diamond but not to disrupt the through traffic on the arterial with at-grade intersections. B.Two US Primary highways crossing in a rural area. Dedicated ramps desired for each turning movement. C.Same as scenario B, except the NE and SW quadrants are not to be used. However, at...
Describe an example of a problem that could be solved using the Coase theorem. Do this...
Describe an example of a problem that could be solved using the Coase theorem. Do this by defining a hypothetical situation where one individual is causing a negative externality on another individual. Describe whether it matters who holds property rights. Define the three necessary conditions for Coase theorem to work completely. Describe why a failure of these conditions will likely cause Coasian bargaining to fail.
DO IT To receive credit for this assignment, each problem must be computed using a MATLAB...
DO IT To receive credit for this assignment, each problem must be computed using a MATLAB script. Do not hard-code computations. Define variables for the parameters given in the problem, and use MATLAB to calculate necessary intermediate and final output variables. Inlcude the MATLAB Code. A 200-mi. transmission line has the following parameters at 60 Hz: Resistance, r = 0.24 Ω/mi. per phase Series Reactance, x = 0.71 Ω/mi. per phase Shunt Susceptance, b = 5.42 × 10−6 S/mi. per...
how do I prepare the statement of cash flows using the indirect method for this problem...
how do I prepare the statement of cash flows using the indirect method for this problem (P13-9B in the book)? I wasn't sure if you already had the textbook so I typed the problem out below. Any help on how to do the indirect method for this problem would be greatly appreciated!!! Minnie Hoover Company Comparative Balance Sheets December 31st ASSETS 2014 2013 Cash 93600 33400 Accounts Receivable 63200 37000 Inventory 124500 102650 Investments 79500 107000 Plant Assets 318000 205000...
DO HARDWORK To receive credit for this assignment, each problem must be computed using a MATLAB...
DO HARDWORK To receive credit for this assignment, each problem must be computed using a MATLAB script. Do not hard-code computations. Define variables for the parameters given in the problem, and use MATLAB to calculate necessary intermediate and final output variables. Inlcude the MATLAB Code. A 200-mi. transmission line has the following parameters at 60 Hz: Resistance, r = 0.24 Ω/mi. per phase Series Reactance, x = 0.71 Ω/mi. per phase Shunt Susceptance, b = 5.42 × 10−6 S/mi. per...
Hello there, I'm wondering can you do this problem without arrays? Using the given code on...
Hello there, I'm wondering can you do this problem without arrays? Using the given code on C++ Platform. Let me know ASAP. #include <iostream> #include <time.h> using namespace std; void shoot(bool &targetAlive, double accuracy) { double random = (rand() % 1000) / 1000.; targetAlive = !(random < accuracy); } int startDuel(int initialTurn) { bool personAlive[3] = {true, true, true}; double accuracy[3] = {0.333, 0.5, 1.0}; int turn = initialTurn; // which person has to shoot, initialTurn represents the first person...
Problem Write in drjava is fine. Using the classes from Assignment #2, do the following: Modify...
Problem Write in drjava is fine. Using the classes from Assignment #2, do the following: Modify the parent class (Plant) by adding the following abstract methods: a method to return the botanical (Latin) name of the plant a method that describes how the plant is used by humans (as food, to build houses, etc) Add a Vegetable class with a flavor variable (sweet, salty, tart, etc) and 2 methods that return the following information: list 2 dishes (meals) that the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT