A circular coil with 12 loops of copper wire is placed in the horizontal plane. The magnetic field is uniform and is oriented 40 degrees above the plane of the loop. The radius of the loops of wire is 3.50 cm. If the magnetic field changes at a uniform rate of 12.0 mT/s, what is the absolute value of induced emf in the coil

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

Gunpowder residue is most likely to show up where on a shooters hands

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?