The simplest atomic nucleus in nature is molecular formula of hydrogen, which consists of a single proton. individual protons have charge and can be thought of as small spinning spheres. a charged spinning sphere will generate a magnetic field, whose direction is indicated by the magnetic moment of the object, vector mu. in what direction will the proton rotate, based on the direction of its magnetic moment and the direction of the uniform magnetic field that it is immersed in?

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

What object a collides with object b and bounces back its final momentum is?

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above