You are working in a laser laboratory. Your current project involves suspending spherical glass beads in the Earth's gravitationalfield using a vertically directed laser beam. Today's experiment involves a black bead of radius r and density p. Assuming that theradius of the laser beam is the same as that of the bead and that the beam is centered on the bead, determine the minimum laserpower required to suspend this bead in equilibrium. (Use any variable or symbol stated above along with the following asnecessary: g and c.)P =

The radius of the black bead is given as r The density of the black bead is given as ρ The force…

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