Radiation, conduction, and convection are methods of energy transfer. of these methods, radiation is the only one in which energy can be transferred through also explain im not so sure about this stuff ^-^ a. matter. b. liquids. c. solids. d. space.,

An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Which subatomic particle has a negative charge