What is the mass of 2.5 moles of carbon? A-1.5 x 1024 g C
B-30 g C
C-2.5 g C
D-0.21 g C

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called