2. A coin rolls off the edge of a table. The coin was traveling with a speed of 0.4 m/s. It lands 0.2 m away from the table leg (which is straight down from the table edge). How high is the table?

What is magnetic flux? explain faraday's law of induction.

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.