My penus is 100 inches long. What should I do with it? A: Cut it

B: Drink my cumm

C: Dance as it wiggles

D: Talk to it

What is the single most important equation in all of physics?

The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this