What is the velocity of a fly with a mass of approximately 6.85 times 10 to the negative 6 slugs if it has a kinetic energy of 5.95 J?

What will a positive and a negative charge do if they are separated from each other?

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?