If the accelerating voltage is decreased from 35,000 to 30,000 V, determine what will happen to the wavelength of the shortest wavelength X rays produced. View Available Hint(s) If the accelerating voltage is decreased from 35,000 to 30,000 , determine what will happen to the wavelength of the shortest wavelength X rays produced. The wavelength will decrease to less than 0.035 nm. The wavelength will stay the same at 0.035 nm. The wavelength will increase to greater than 0.035 nm.

Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33

You can decrease the resistance of a length of wire by

Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.