When resistors are connecting in a series ,does the position of ammeter make any difference ?

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation