rglen9052 rglen9052

23-12-2022
Physics

Answered

what change in entropy occurs when a 27.9 g ice cube at -12°c is transformed into steam at 115°c?

Answer :

Other Questions

the magnetic field in the figure is decreasing at the rate 0.7 t/s . (figure 1) 1. What is the magnitude of the acceleration of a proton at rest at point a?2. W

determine the shear v at a section b between a and c and the moment m at the support a.

Consider an R-L circuit with a DC voltage source, as shown in the figure. This circuit has a current 1, when t <0. At t=0 the switch is thrown removing the D

a sky diver jumps from a plane traveling horizontally at 55 m/s at an altitude of 1500 m. when she reaches an altitude of 425 m, she is falling at a terminal ve

an object with a mass of 10 kg is initally at rest at the top of a fricitonless incliiined plane that rises at 30 degress above the hhroizontal. the coefficient

Ebo throw the ball at an initial velocity of 18m/ but thi time at an angle of 53 to the ground a. Work at the velocity in component vector form b. Why will the

what is the electric potential at points a, b, and c in the figure? (figure 1)

1.) Find the electric potential Vp at point P in volts. Assume the potential is zero at infinity2.) How much work,W, in joules would you have to do to bring the

the magnetic field in the figure is decreasing at the rate 0.3 t/s . (figure 1)

the figure(figure 1) is a graph of ex. the potential at the origin is -60 v .