Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Apr 02, 2020

A certain airplane has a speed of 290.0 km/h and is diving at an angle of 0 = 30.0 below the hori- zontal when

A certain airplane has a speed of 290.0 km/h and is diving at an angle of 0 = 30.0 below the hori- zontal when the pilot releases a radar decoy (see Figure below). The horizontal distance between the release point and the point where the decoy strikes the ground is d = 700 m. i How long is the decoy in the air? ii How high was the release point? Answer: i) 10 s ii) 893 m

Step by Step Solution

★★★★★

3.26 Rating (155 Votes )

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals of Physics

Authors: Jearl Walker, Halliday Resnick

8th Extended edition

471758019, 978-0471758013

More Books

Students also viewed these Physics questions

Question

★★★★★

A certain airplane has a speed of 290.0 km/h and is diving at an angle of = 30.0 ?? below the horizontal when the pilot releases a radar decoy (Fig. 4-37). The horizontal distance between the...

Answered: 1 week ago

Question

★★★★★

A certain airplane has two independent alternators to provide electrical power. The probability that a given alternator will fail on a one-hour fight is .02. What is the probability that (a) Both...

Answered: 1 week ago

Question

★★★★★

An airplane is flying in a horizontal circle at a speed of 480 km/h (Figure). If its wings are tilted at angle ? = 40 to the horizontal, what is the radius of the circle in which the plane is flying?...

Answered: 1 week ago

Question

★★★★★

6. Kindly describe the accounting framework. What are the elements and how do they effect the financial statements? 7. What does the accounting model specify? What are the elements involved?

Answered: 1 week ago

Question

★★★★★

Investors expect the market rate of return this year to be 14%. A stock with a beta of .8 has an expected rate of return of 12%. If the market return this year turns out to be 10%, what is your best...

Answered: 1 week ago

Question

★★★★★

1. Robert Quinn wrote: As one moves up the organizational ladder, matters become less tangible and less predictable. A primary characteristic of managing, particularly at higher levels, is the...

Answered: 1 week ago

Question

★★★★★

What areas of knowledge do I have?

Answered: 1 week ago

Question

★★★★★

Duke Company's records show the following account balances at December 31, 2011: Sales................................................................................. $15,000,000 Cost of goods...

Answered: 1 week ago

Question

★★★★★

write some c code for motor control using a PWM signal with the dsPIC33FJ64GS606 Just make a DC motor go forward for 3 seconds and backwards for 3 seconds. The PWM signals go into a DRV8833

Answered: 1 week ago

Question

★★★★★

Compare PengAtlas Maps 2.1 (Top Merchandise Importers and Exporters), 2.2 (Top Service Importers and Exporters), and 2.3 (FDI Inflows and Outflows) and note that the United States is number one in...

Answered: 1 week ago

Question

★★★★★

Suppose Bank A is willing to allow you to enter into either side of a 3-year swap agreement where LIBOR is exchanged for a fixed 8% interest.At the same time, Bank B is willing to lend you money for...

Answered: 1 week ago

Question

★★★★★

What are the specific activities that could make up your project? pleaselist the activities with their information on immediate predecessor andcompletion time, in both a table, and PERT chart.

Answered: 1 week ago

Question

★★★★★

from your own experience, describe a situation in which you provided a double message. Did you intentionally provide it?

Answered: 1 week ago

Question

★★★★★

Free vibration of two rotor system The flywheel of an engine driving a dynamo has mass of 200kg and has a radius of gyration of 30cm. The shaft at the flywheel end has as an effective length of 25cm...

Answered: 1 week ago

Question

★★★★★

All-A-Buzz makes three products from a joint production process using honey. Joint cost for the process for the year is $246,400. Per Unit Incremental Units of Selling Price Processing Final Sales...

Answered: 1 week ago

Question

★★★★★

You are the dealer in one of the reputable banks and one of your roles is related to trading and monitoring of changes in the derivative markets. You are interested in one stock for Bally...

Answered: 1 week ago

Question

★★★★★

1. What is the name given to segmentation based on factors such as utility, perceived risk, usage rate? 2. What is the most valuable group in terms of cash requirement in portfolio analysis? Specify...

Answered: 1 week ago

Question

★★★★★

An Atomic Energy Commission nuclear facility was established in Hanford, Washington, in 1943. Over the years, a significant amount of strontium 90 and cesium 137 leaked into the Columbia River. In a...

Answered: 1 week ago

Question

★★★★★

The switch in Figure is closed on a at time t = 0. What is the ratio L/ of the inductor's self induced emf to the battery's emf? (a) Just after t = 0 and (b) At t = 2.00 L (c) At what multiple of ...

Answered: 1 week ago

Question

★★★★★

(a) In Figure what does the ammeter read if ? = 5.0 V (ideal battery), R 1 = 2.0?, R 2 = 4.0?, and R 3 = 6.0?? (b) The ammeter and battery are now interchanged. Show that the ammeter reading is...

Answered: 1 week ago

Question

★★★★★

A block of mass M is pulled along a horizontal frictionless surface by u rope of mass m, as shown in Figure. A horizontal force F acts on one end of the rope. (a) Show that the rope must sag, even if...

Answered: 1 week ago

Question

★★★★★

2. Power Distance. Organizations need hierarchies based on status and power, and differentiating people according to roles, functions and positions is vital to the successful operation of any...

Answered: 1 week ago

Question

★★★★★

2. Do I value and want to maintain relationships with people from the host culture as well?

Answered: 1 week ago

Question

★★★★★

1. Conduct a survey of peoples stereotypes of others from different cultural groups. Is there a pattern to the findings? Are there differences for different cultural groups?

Answered: 1 week ago

Previous Question Next Question