Air is compressed in a piston-cylinder assembly from p₁ = 25 lb/in², T₁ = 500°R, V₁ = 9 ft3 to a final volume of V₂ = 1 ft³ in a process described by pv' 1.30 = constant. Assume ideal gas behavior and neglect kinetic and potential energy effects. Using constant specific heats evaluated at T₁, determine the work and the heat transfer, in Btu.

Figure y (cm) 50 B Integration path 50 x (cm) 1 of 1 Part A What is the line integral of B between points i and f in (Figure 1)? Assume that B = 0.10 T. Express your answer using two significant figures. Ψ—| ΑΣΦ i B. ds = Submit Provide Feedback Request Answer ? T n

S Can 6 PAR к Торс K Unit K In x K Moti = Cop K Unit S Spee S Topo S Math Micr eb.kamihq.com/web/viewer.html?source-filepicker&document_identifier=137VZR5BZOVSAIMOA55WU555_CvJ9NacO + 100 P e Interpreting Graphs Answer the questions following the graphs on each side Dietance va. Time 2 7 10 11 12 13 14 Time in soconds 1. From 1 second to 2 seconds, how fast is the object traveling. (Take the difference in distance and divide it by the time in between the 2 distances) 2. Is the object going as fast between 9 and 12 seconds as it is between 1 and 4 seconds? How can you tell? 3. What is the motion of the object between 4 and 6 seconds? acer

Solve the following problem step by step using the given formulas (show steps clearly )