Question

Student-name khansa asked in physics
a quantity of a substance in a closed system is made to undergo a reversible process from an initial volume of 3 m3 and initial pressure 105 n/m2 to a final volume of 5 m3 .If pressure is proportional to the square of volume (p=av2),then find work done by the substance

Answer 1

Answer:

xxxxxxxxxxxxxxxxxxxxxxxxxx................2284

Answer 2

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: Objective observation: Measurement and data (possibly although not necessarily using mathematics as a tool)