Calculate the distance between the charges of 3c and 6c when the force between them in vacuum is 5×10⁶?

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Which object is most likely represented by a dot?

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?