The diagram shows electric field lines arising from two small charged particles P and Q. T01-09.png Which of the statements below are true?

Sphere A carries a net charge and sphere B is neutral.  They are placed near each other on an insulated table.  Which statement best describes the electrostatic force between them?

Negative charges, when released, accelerate toward regions of lower elecric potential.

Which of these features created by continental ice sheets is the only one to represent advancing ice rather than stagnant or retreating ice?

Mid-ocean ridges are higher than surrounding oceanic crust primarily because _________

Based on class discussion, the latent heat of evaporation _______ the surrounding air because heat energy is removed from the environment during the process.

After solving [2], please show your check. [1] 3r + 8 = -13

 A(n) ___ vane pump allows adjustment of the flow rate of the pump.

 ___ pressure is the amount of pressure above the existing atmospheric pressure and is used to measure pressure inside a closed fluid power system.

Solve for t. 14 + 2t = 4t + 10 – 5