Determine the heat transfer for the process

Assignment Help Physics

Reference no: EM13701268

Question: A closed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kj/kg, an elevation decrease of 50 m, and an increase in velocity from 15 m/s to 30 m/s. The specific internal energy decreases by 5 kJ/kg and the acceleration due to gravity is constant at 9.7m/s².

Part A: Determine the heat transfer for the process in kJ.

Please explain each step and equations used.

Reference no: EM13701268

Questions Cloud

What temperature would the oxygen molecule have : What temperature would the oxygen molecule have to be to have the same energy as the above photons

What is the total power supplied to the two resistors : Two resistors, 34.0 ohm and 72.0 ohm are connected in parallel. The current through the second resistor is 3.50 Amp. What is the total power supplied to the two resistors

What is the acceleration constant : The position along the axis of an object is given as a function of time by the equation x= 7+15t2+5t3 where x is in meters and t is in seconds. What is the acceleration constant

What is the resistance in the original circuit : The current in a series circuit is 24.0 A. When an additional 25.0 ohm resistor is inserted in series, the current drops to 13.8 A, What is the resistance in the original circuit

Determine the heat transfer for the process : A closed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kj/kg, an elevation decrease of 50 m, Determine the heat transfer for the process in kJ

What is the heat value for a refuse-derived fuel : What is the heat value for a 15 gram sample of refuse-derived fuel that is combusted in a calorimeter having a heat capacity of 10,500 calories/Â° C

What are her acceleration magnitude and speed : What are her acceleration magnitude and speed if she then moves to a distance of 2.3 m from the carousel center and the carousel keeps rotating with the same period

What are the period and speed of a person on a carousel : What are the period and speed of a person on a carousel if the person has an acceleration with a magnitude of 0.69 m/s2 when she is standing 4.2 m from the axis

Find the speed of the plane with respect to the ground : You are traveling on an airplane. The velocity of the plane with respect to the air is 110 m/s due east. What is the speed of the plane with respect to the ground

User Account

All Pages