Replay the animation, carefully noting the purple arrows. What does this absorbed energy do?​

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?