Review I Constants An open barge has the dimensions shown in the figure (Figure 1). Part A If the barge is made out of 5.7-cm-thick steel plate on each of its four sides and its bottom, what mass of coal can the barge carry sinking? freshwater without Express your answer in kilograms. m = 10560000 kg Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure < 1 of 1 Part B Is there enough room in the barge to hold this amount of coal? (The density of coal is about 1500kg/m' 40 m • yes 12 m 22 m Previous Answers
Kinetic Theory of Gas
The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.
P-V Diagram
A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.
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