(a) A small amber bead with a mass of 14.4 g and a charge of -0.746 µC is suspended equilibrium above the center of a large, horizontal sheet of glass that has a uniform charge density on its surface. Find the charge per unitarea on the glass sheet (In pc/m²),µC/m²(b) What If? What are the magnitude and direction of the acceleration of the piece of amber if Its charge is doubled? (Enter the magnitude in m/s².)magnitudem/s²directionNeed Help?---Solect---Road ItO

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(a) A small amber bead with a mass of 14.4 g and a charge of -0.746 µC is suspended in equilibrium above the center of a large, horizontal sheet of glass that has a uniform charge density on its surface. Find the charge per unit area on the glass sheet (in pc/m2). HC/m2 (b) What If? What are the magnitude and direction m/s² magnitude direction ---Select--- B the acceleration of the plece amber if Its charge is doubled? (Enter the magnitude in m/s².)

(a) A small amber bead with a mass of 14.4 g and a charge of -0.746 µC is suspended in equilibrium above the center of a large, horizontal sheet of glass that has a uniform charge density on its surface. Find the charge per unit area on the glass sheet (in pc/m2). HC/m2 (b) What If? What are the magnitude and direction m/s² magnitude direction ---Select--- B the acceleration of the plece amber if Its charge is doubled? (Enter the magnitude in m/s².)