Find an analytic expression for p(v), the pressure as a function of volume, during the adiabatic expansion. express the pressure in terms of v and any or all of the given initial values p0, t0, and v0.

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600

Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?