Three states in a thermodynamic process are defined by p1 = 1 bar and v1 = 2 l, p2 = 20 bar and v2 = 0.2 l, and p3 = 4 bar and v3 = 1 l. the quantity β is defined for the path of integration 1-2-3 by: = − ∫ p 2 1 − ∫ p 3 2 determine β (expressed in units of joules) connecting states 1 and 2 with a linear p-v process and connecting states 2 and 3 with a polytropic process. remember that a polytropic process is one that can be described by the following relationship:

How have the competing explanations' experiments on atoms affected the development of the atomic model?

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.

As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?