- 28. A pendulum bob of mass m is set into motion in a circular path in a horizontal plane as shown in the figure. The
square of the angular momentum of the bob about the vertical axis through the point P is what?

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.

Determine the maximum r-value of the polar equation r =3+3 cos 0

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?