Is it illegal to have earbuds in your ears while swimming at a swim meet.

Can stray voltage leak from a transformer

When people talk about new sources of energy, do they mean discovering new sources of energy or new ways to capture and convert energy?

If you stretch the nephron in a kidney from end to end they would be over 40 miles long explain how this structure directly relates to the function of the kidney

Two small identical conducting spheres are placed with their centers 0.32 m apart. One is given a charge of 12 ✕ 10-9 C, the other a charge of - 17 ✕ 10-9 C. (a) Find the electrostatic force exerted on one sphere by the other.

Three rocks of equal mass are thrown with identical speeds from the top of the same building (identical height). Rock X is thrown vertically downward, rock Y is thrown vertically upward, and rock Z is thrown horizontally.

Which layer of the Sun's atmosphere is farthest from the surface of the Sun? A) troposphere B) corona C) chromosphere D) photosphere

Which of the following is a supersonic speed? Mach 0.005 Mach 0.05 Mach 0.5 Mach 5

How do you solve this equation ___ Al + ___ Na1 O1 H1 - ___Na3 Al1 O3 + __ H2

A student pulls a 60 Newton sled with a force having a magnitude of 20 Newton's. What is the magnitude of the force that the sled exerts on the student

The four basic properties of lighting are