The pressure inside the cylinder is held constant at 300

Assignment Help Mechanical Engineering

Reference no: EM13637581

A mass of 15kg of air in a piston-cylinder device is heated from 25 to 77 degrees C by passing current through a resistance heater inside the cylinder. The pressure inside the cylinder is held constant at 300 kPa during the process, and a heat loss of 60Kj occurs. Determine the electric energy supplied, in kWh.

Reference no: EM13637581

Questions Cloud

A column of oil 800 m tall having density density 6400 : a column of oil 8.00 m tall having density density 6400 kgm3 is capped at the top. air is introduced into a small

What is the formal charge on the sulfur atom in the : what is the formal charge on the sulfur atom in the resonancestructure of so2nbspthat has one single bond and one

Suppose the gas in a hot air balloon has density 0800 kgm3 : suppose the gas in a hot air balloon has density 0.800 kgm3. what volume must the balloon exceed in order to lift a

Break the process into the following steps separation of : consider the dissolution of an ionic compound such as potassiumfluoride in water.break the process into the following

The pressure inside the cylinder is held constant at 300 : a mass of 15kg of air in a piston-cylinder device is heated from 25 to 77 degrees c by passing current through a

Apipe has a pressure of 200 x 105 pa at point a where the : a pipe has a pressure of 2.00 x 105 pa at point a where the cross-sectional area is 0.100 m2. the speed of the water in

You know that mgs dissolves in dilute hcl but cus doesnot : you know that mgs dissolves in dilute hcl but cus doesnot. what would happen if you dipped the cus electrode into0.1 m

Atwo identical point charges of q 150 x 10-8 c are : a two identical point charges of q 1.50 x 10-8 c are separated by a distance of 1.10 m. what is the minimum amount of

Professor alpha and beta both teach statistics the : professor alpha and beta both teach statistics. the following table shows the distribution of their final grades. we

User Account

All Pages