Obtain the work done on the jet by the catapult

Assignment Help Physics
Reference no: EM13515780

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 4.72 x 105 N. In being launched from rest it moves through a distance of 40.3 m and has a kinetic energy of 5.19 x 107 J at lift-off. What is the work done on the jet by the catapult?

Reference no: EM13515780

Questions Cloud

What is the tension in the tow rope that is pulling skier : The motor of a ski boat generates an average power of 5.94 × 104 W when the boat is moving at a constant speed of 18.8 m/s. What is the tension in the tow rope that is pulling the skier
Define the ph of a solution prepared by mixing hcl : What is the pH (to nearest 0.01 pH unit) of a solution prepared by mixing 52.0 mL of 0.631 M HCl and 63.0 mL of 0.723 M NaOH
Find what was the trucks initial speed : A semi-trailer is coasting downhill along a mountain highway when its brakes fail. The driver pulls onto a runaway truck ramp that is inclined at an angle of 15.0° above the horizontal. What was the truck's initial speed
Explain how do the phs of the buffered solutions compare : How do the pHs of the buffered solutions compare. Explain. How do the buffering capacity of the two solutions compare. Explain
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. The thrust of its engines is 4.72 x 105 N. What is the work done on the jet by the catapult
What is the gain or loss if at expiration the underlying : Comment of the accuracy of the following statement:  “A person who owns 100 shares of stock and writes two calls against it has essentially written a straddle.”
Determine the final velocity of the car and the van : A 1060-kg van, stopped at a traffic light, is hit directly in the rear by a 794-kg car traveling with a velocity of +3.90 m/s. determine the final velocity of the car and the van
Describe how to calculate the ph of the solution : If 25.0 mL of 0.451 M HNO3 solution is titrated with 0.451 M NaOH, Calculate the pH of the solution after each of the following amounts of base have been added. Set up the relevant neutralization reaction equations for each part.
Determine the speed of the wagon after the rock is thrown : A wagon is rolling forward on level ground. Friction is negligible. The person sitting in the wagon is holding a rock. The total mass of the wagon, rider, and rock is 96 kg. Find the speed of the wagon after the rock is thrown

Reviews

Write a Review

Physics Questions & Answers

  What is the true distance between the points

A 30-meter steel tape is correct at a temperature of 20.0(C). The distance between two points, as measured by this tape on a day when the temperature is 5 (C), is 25.970m. What is the true distance between the points?

  What is the turntables moment of inertia

An 85-kg man stands 0.70 m from the center of a large, rotating turntable with a frictionless axis. What is the turntable's moment of inertia

  What is the work associated with the process

During a particular process, the pressure of the gas in a heat engine increases from 1.15×105 Pa to 2.37×105 Pa, What is the work associated with the process

  What is the magnitude of the acceleration of rock

What is the magnitude of the acceleration of rock.

  How far does the putty-block system compress the spring

A 0.366-kg block is attached to a horizontal spring that is at its equilibrium length, and whose force constant is 20.3 N/m. How far does the putty-block system compress the spring

  Estimate the charge magnitude

Two tiny spheres have the same mass and carry charges of the same magnitude. The mass of each sphere is 5.04 10-6 kg. Determine the charge magnitude

  Calculate the resistance of the coil

A coil of inductance 110 mH and unknown resistance and a 1.4 ?F capacitor are connected in series with an alternating emf of frequency 980 Hz. what is the resistance of the coil

  What percentage of the initial potential remains

In discharging a capacitor what percentage of the initial potential remains after one time constant has passed? After two times constants? Three times constants

  How much heat does the gas absorb during the process

We place a 1 mole sample of an ideal monatomic gas in a cylinder with a piston and we heat the gas so it expands and performs work against the piston, How much heat does the gas absorb during the process

  What is the velocity with which the water exits the hose

Water flows through a fire hose of diameter 7.09 cm at a rate of 1.2 x10-2 m3/s. What is the velocity with which the water exits the hose

  Estimate the velocity of the bullet

A 8.85- g bullet from a 9-mm pistol has a velocity of 376.0 m/s. what was the velocity of the bullet as it emerged from the block

  Find with what speed does the ball leave the plate

A 30 g steel ball bounces elastically on a steel plate, always returning to the same maximum height h = 14.2 m. With what speed does the ball leave the plate

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