A2.25 m length of wire is held in an eastâwest direction and moves horizontally to the north with a speed of 15.5 m/s. the vertical component of earth's magnetic field in this region is 40.0 î¼t directed downward. calculate the induced emf between the ends of the wire and determine which end is positive. magnitude mv positive end

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).

Contains chemical energy. a. heat b. light c. natural gas