Which is the work required to move a charge?

Lilian has had enough of Tiffany's antics and high jinks and walks over to Tiffany's table. with an initial speed of 2 m/s, Lilian accelerates at a rate of 18 m/s/s for 1.5 seconds, what is her final speed?

A wave has a frequency of 450 Hz and a wavelength of 0.52 m. What is the speed of the wave?

As water heats in a pot on a stove, it might produce some mist above its surface right before the water begins to roll. What is happening?

What is the wavelength of a beam of electromagnetic radiation traveling through a vacuum with a frequency of 6 x 10^11 Hz? The speed of light in a vacuum is 3.00 x 10^8 m/s A.) 2.0 x 10^-4m B.) 2.0 x 10^3m C.) 5.0 x 10^4m D.) 5.0 x 10^-4m E.) 5.

What is the work wd done on the skydiver, over the distance d, by the drag force of the air?

what is a possible unit for the product VI, where V is the potential difference across a resistor and I is the current through the same resistor?

In old western movies, cowboys often would put their ear to a train track to listen for an oncoming train. What benefit would this method provide over listening for a train by listening for sound through the air? A) The sound would be louder.

What is meant by "reflecting" and "refracting" telescopes?

How would you find the speed of a ball thrown in to the air - it takes 6 seconds to get tho the top. The height is not given.

If your vision somehow began to increase so that you could see higher and higher frequencies beyond visible light, what type of wave would you be able to perceive first?