4.3.4. set up the boundary value problem corresponding to the thermal equilibrium of an insulated semi-circular plate with unit diameter, whos curved edge is kept at 0 degrees and whose straight edge is at 50 degrees

How does an inclined plane work? A A small input force is exerted over a long distance. B A large output force is exerted over a long distance. C The input force is exerted in the direction opposite to the output force.

What are the units of the coefficient of friction?

A plane's average speed between two cities is 600 km/h. If the trip takes 2.5 hours, how far does the plane fly?

A velocity vs. time graph for an object is shown. A graph titled Velocity versus Time shows time in seconds on the x axis, numbered 0 to 5, velocity in meters per second on the y axis, numbered 0 to 5. A line starts at the origin and ends at (5, 5).

Suppose you sketch a model of an atom using the ones here as a guide. How would you build a model that is ionized? How would you build a model that is radioactive?

At what temperature (in K) will 1.0 mol of gas occupy 1.0 m3 at a pressure of 1.0 * 10^4 pa

Which best compares freezing and condensation? a. Both involve changes between liquids and gases. b. Both involve changes between gases and solids. c. Both involve the release of heat. d. Both involve the absorption of heat.

The forklift exerts a 1500 N force on the box and moves it 3 M forward to the stack how much work does the forklift do

In which situation would a space probe most likely experience centripetal acceleration?

Oil is less dense than water, which is less dense than syrup. If you put these three liquids in a column, in what order would they layer from top to bottom?