Obtain the work done on the jet by the catapult

Assignment Help Physics
Reference no: EM13296388

A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 4.75 x 10^5 N. In being launched from rest it moves through a distance of 83.7 m and has a kinetic energy of 6.38 x 10^7 J at lift-off. What is the work done on the jet by the catapult?

Reference no: EM13296388

Questions Cloud

Explain what is the ph of the strong base solution : The following compounds are dissolved in 1.00 L of water: 0.180 mol HA (Ka = 1.36 x 10-3), 0.020 mol NaA, 0.08 mol HNO3, and 0.08 mol Ca(OH)2 (strong base). What is the pH of the resulting solution
Calculate pi if sample falls with the control charts limits : A sample with a measured background level (Bi) of 22 mg/l was spiked with the equivalent of 30 mg/l without appreciably changing the sample volume. The result for the spiked sample (Ai) was 49.2 mg/l. Calculate Pi and determine if it falls with th..
By how much should the stock go down on the ex-dividend date : Based solely on the impact of the cash dividend, by how much should the stock go down on the ex-dividend date? What will the new price of the stock be?
What happens if the block is immersed in carbondisulfide : A light ray of wavelength 589 nm is incident at an angle ? on the top surface of a block of polystyrene surrounded by air. What happens if the block is immersed in carbondisulfide
Obtain the work done on the jet by the catapult : A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. obtain the work done on the jet by the catapult
Determine the values of the two resistors : When two unknown resistors are connected in series with a battery, the battery delivers 235 W and carries a total current of 5.00 A. Determine the values of the two resistors
Explain acetic acid and nanopure water : Prepare 2.0 L of 0.02 M acetic acid from 4.0 M acetic acid and nanopure water. How many L or mL do you need to make this
Determine what should be the magnitude of the load p2 : A second load P2 is uniformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the post are dAB= 1.25 in, tAB= 0.5 in, dBC= 2.25 in and tBC= .375 in respectively.
What is the value per share of the company stock : The required rate of return on the stock, rs, is 17%. What is the value per share of the company's stock? Round your answer to the nearest cent.

Reviews

Write a Review

Physics Questions & Answers

  How far does he depress it

A 65kg trampoline artist jumps vertically upward from the top of a platform that is 2 m above the trampoline with a speed of 4.80m/s.

  Compute the distance travelled by the ball

A pipe open only at one end has a fundamental frequency of 214 Hz. A second pipe, initially identical to first pipe, is shortened by cutting off the portion of the open end. Now, as both pipes vibrate at their fundamental frequencies, the beat freque..

  Find the mirrors radius of curvature

A 6.2\({\rm ft}\) tall shopper in a department store is 18\({\rm ft}\) from a convex security mirror, What is the mirror's radius of curvature

  What are both of their speeds at infinity

A proton and an alpha particle (charge = 2e, mass = 6.64 10-27 kg) are initially at rest, separated by 2.30 10-15 m. What are both of their speeds at infinity

  What is the wavelength of the photon

A photon has the same momentum as an electron moving with a speed of 1.83×105 m/s. What is the wavelength of the photon

  What is decrease in kinetic energy throughout the collision

What is decrease in kinetic energy throughout the collision.

  Find the acceleration of the object

A 2 kg object is attached to a spring and placed on a horizontal, smooth surface. A horizontal force of 20.0 N is needed to hold the object at rest when it is pulled 0.200 m from its equilibrium position.

  What is the temperature of the molecules

Consider a balloon being filled up with oxygen. You have approximately 30 moles of oxygen gas in this balloon with volume 1.3m3, what is the temperature of the molecules

  What force did the book exert back

A crazy anti-textbook Pearson rep goes ape and tries to chop a 6.0 cm thick textbook in half to show you how books, what force did the book exert back while it was being cut

  Find out al''s mass

while Jo moves off in the opposite direction at a speed of 0.946m/s. assuming that friction is negligible, find out Al's mass.

  At what time and height will they strike

A rock is thrown vertically upward with a speed of 14.0 . Exactly 1.00 later, a ball is thrown up vertically along the same path with a speed of 21.0

  What is the smallest separation distance between speakers

A 3000 pound car crashes into a concrete jersey barrier moving 3 sections (totaling 12,000 pounds) laterally 24 inches. How fast was the car going on impact.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd