clara is running a current through a straight wire in order to calculate the strength of the magnetic field a certain distance from the wire she will need to know the amount of current and the??

Heat from the sun reaches earth to a. radiation b. convection c. conduction

This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical

Natural forces that can alter ecosystems include seasons and climate changes. t or f