A 6.00 T magnetic field is applied perpendicular to the path of charged particles in a bubble chamber. What is the radius of curvature (in m) of the path of a 14.4 MeV proton in this field

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?

Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving

Which statements did both aristotle and ptolemy assume? check all that apply.