Answer:
Archimedes' principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially, is equal to the weight of the fluid that the body displaces. Archimedes' principle is a law of physics fundamental to fluid mechanics. It was formulated by Archimedes of Syracuse.
Compare the initial mass to the final mass.
Answer:
Explanation:
A = Area =
B = Magnetic field = 1.7 T
= Angle that magnetic field makes with the plane of the loop =
t = Time = 0.42 s
EMF is given by
The magnitude of the average emf induced in the loop is .