Asingly charged positive ion that has a mass of 6.07 ? 10-27 kg moves clockwise with a speed of 1.18 ? 104 m/s. the positively charged ion moves in a circular path that has a radius of 2.75 cm. find the direction and strength of the uniform magnetic field through which the charge is moving. (hint: the magnetic force exerted on the positive ion is the centripetal force, and the speed given for the positive ion is its tangential speed.)

The necleus of an atom is made up of what subatomic particles?

The ph is the a.independent variable b.the dependent variable c.control group

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.