Acircular loop of wire lies flat on a level table top in a region where the magnetic field vector points straight upward. the magnetic field suddenly vanishes. as viewed from above, in what direction does the induced current flow in the loop of wire?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)