A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change in this process (j=4.18joules/cal)

A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change in this process (J=4.18 "joules"//cal)

To a system 300 joules of heat is given and it - does 60 joules of work. How much does the internal energy of the system change in this process

To a system 300 joules od heat is given and it does 60 joules of work. How much does the internal energy of the system change in this process? (in joule)

A system is given 400 calories of heat and 1000 Joule of work is done by the system, then the change in internal energy of the system will be

A system loses 120 ) of heat and does 80 J of work. Calculate the change in the internal energy of the system.

A system absorbs 1500 joule of energy as heat and produces 500 joule of work .the change in internal energy of the system will be :

A system absorbs 1000 cal of heat and does 1675J work. If J = 4.18 J//cal , then find the change in internal energy of the system?

A system absorbs 1000 cal of heat and does 1675J work. If J = 4.18 J//cal , then find the change in internal energy of the system?