5. While a gas does 500J of work on its surroundings, 800J of heat is added to the gas. The
ma...
Physics, 05.05.2020 00:09 naajaae328
5. While a gas does 500J of work on its surroundings, 800J of heat is added to the gas. The
mass of the gas is 300 grams, specific heat capacity is 1000 Joules/kg and the work is
done keeping pressure constant.
a) What is the change in the internal energy of the gas?
b) What is the change of the temperature of the gas?
Answers: 3
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
Answers: 3
Physics, 22.06.2019 12:00
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
History, 23.11.2020 16:20
Computers and Technology, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Physics, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
History, 23.11.2020 16:20
Law, 23.11.2020 16:20
Social Studies, 23.11.2020 16:20
History, 23.11.2020 16:20
Biology, 23.11.2020 16:20
History, 23.11.2020 16:20