As the angle between two forces is changed from 10° to 70°, the magnitude of the resultant produced by the two forces is: (1) increased
(2) decreased
(3) the same

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?

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above