A charged particle of mass m is moving with speed v0 in a circle or radius r0 in a uniform magnetic field that is perpendicular to the plane of motion. The time required for one revolution of the orbit is t0 . If the particle explodes into two fragments of equal mass and equal charge, one of which is formed at rest, the time for the second fragment to complete one revolution of its orbit is .

Which property of fossils allow scientists to determine the relative rock ages..

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

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