What does the graph show? The S and P waves travel the same distance through Earth’s crust in the same amount of time. The P wave travels through Earth’s crust more quickly than the S wave travels. It takes the P wave 18 minutes to travel 6,000 km through Earth’s crust. It takes the S wave 11 minutes to travel 8,000 km through Earth’s crust.

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask