Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question: Air flows through a convergent-divergent nozzle. The air has Mach 0.50 and a pressure and a temperature of 280 kPa and 10°C, respectively, at the inlet to the nozzle. The nozzle throat area is 6.5 × 10-4 m2 and the ratio of the exit area to the throat area is 4. If the pressure on the exit plane of the nozzle is 170 kPa, find the Mach number and the temperature on the nozzle exit plane and the nozzle area at the point in the nozzle at which the normal shock wave occurs.
A rim type flywheel has to store the greatest amount of energy of 2.5 kJ at the mean engine speed of 300 rpm. The fluctuation of speed is not allowed to exceed 1.5% of the mean and the mass of the flywheel is 500 kg. Assuming the flywheel to be of..
A parallel-plate capacitor has a voltage V = 6.0 V between itsplates. Each plate carries a surface charge density σ = 7.0nC/ m2. What is the distance between the plates?
This is a question in optics and an explanation is required please help.How could you make an object that is not readily visible or recognizable show up more clearly as a reflection on the surface of a swimming pool?
question in a double-slit arrangement the slits are 1.80 x 10-5 m apart. if light with wavelength 600 nm passes through
In the dynamic random access memory (DRAM) of a computer, each memory cell contains a capacitor for charge storage. Determine the area A (in ?m2) of the cell capacitor's plates
question a 1.03 10-3 microf capacitor has an initial charge of 0.100 c. when a resistor is connected across the
A coin is located 20.0 cm to the left of a converging lens (f = 13.0 cm). A second, identical lens is placed to the right of the first lens, Find the separation between the lenses.
A 2.75 m long board is used to slide a compressor a vertical distance of 75 cm. What is the Mechanical Advantage of the ramp made by the board
An emf of 21.0 mV is induced in a499 turn coil when the current is changingat a rate of 14.0 A/s. What is the magnetic flux through each turn of the coil at an instant when the current is 7.00 A?
The position of a 250g object is given (in meters) by x=5.0t^3 -8.0t^2 -44t , where t is in seconds. Determine the net rate of work done on this object
At the beginning of 2013, an asteroid crashed in Russia, making for a very spectacular Youtube clip. determine the speed at which it crashed on the ground
A rectangular fish tank measures 20 cm by 70 cm by 40 cm high. The tank is filled with water to a depth of 37 cm. What is the total force of the water on the bottom
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd