force on rocket repulsion, Physics

Assignment Help:
a jet of engine on a test tube takes in 20kg of air per second at a velocity of 100m/s and burns 0.8kg of fuel per second.after compression and heating the exhaut gases are ejected at 500m/s relative to theair craft.calculate the thrust of a the engine

Related Discussions:- force on rocket repulsion

Define distance, The real length of path traversed by a body in a sub inter...

The real length of path traversed by a body in a sub interval of time is called as distance. It is the real path travelled by an object among its final and initial positions. It is

Has vc a limit, Has Vc a limit? Answer; precisely, but we do not know i...

Has Vc a limit? Answer; precisely, but we do not know its limit. But we know it is greater than c.

Volume observed by an observer stationed on the earth, A cube of side ‘a' i...

A cube of side ‘a' is moving with speed 0.6 c normal to one of its face. What is its volume observed by an observer stationed on the earth ? The volume of cube = a x a x a = a 3

The mass of a mol of proton and electron, The mass of a mol of proton and e...

The mass of a mol of proton and electron is: (1) 6.023x 10 23 g (2) 1.008g and 0.55mg (3) 9.1x 10 -28 kg         (4) 2gm Ans: (2) 1.008g  and 0.55mg

Evaluate the lateral shift, A ray of light is incident on one of the faces ...

A ray of light is incident on one of the faces of a parallel sided glass slab at an angle of incidence 510 31' of thickness 0.12 m . Evaluate the lateral shift produced given refra

Estimate the power, An engineer is making an estimate for a home owner. Thi...

An engineer is making an estimate for a home owner. This owner has a small stream (Q = 1.4 cfs, T = 40°F) that is located at an elevation H = 34 ft above the owner's residence. The

What is the wavelength of the emitted photon, In the Compton effect, a phot...

In the Compton effect, a photon of wavelength l collides with a stationary electron.  The wavelength of the emitted photon is: a)  longer than l b)  shorter than l c)

Star revolution, In a certain binary-star system, each star has the same ma...

In a certain binary-star system, each star has the same mass which is 9.4 times of that of the Sun, and they revolve about their center of mass. The distance between them is the 3.

Write Your Message!

Captcha
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