A1.6 g plastic bead charged to -3.2 nc and a 3.6 g glass bead charged to 17.0 nc are 2.1 cm apart (center to center). (part a) : what are the magnitudes of the accelerations of the plastic bead and the glass bead?
express your answers using two significant figures. enter your answers numerically separated by a comma. (part b) : what are the directions of the accelerations of the plastic bead and the glass bead?
a) the beads accelerate away from each other. b) the beads accelerate toward each other.
c) the beads accelerate in the same direction.

Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?