Through what potential difference would an electron need to be accelerated for it to achieve a speed of 45.0% of the speed of light, starting from rest? the speed of light is c3.00 x 10 m/s round your answer to three significant figures. me - 9.11 x 10 kg, lel - 1.60 x 10 ·c. 51.8 v - 31 - 19

The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.

Which planet do you think would be easiest for humans to colonize some day?

Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?