Where e is the energy of an object, m is its mass, and c is a variable representing the speed of light. if an astronomer knows a particle’s energy and the speed of light, the particle’s mass can be determined. which of the following equations is properly rearranged for to solve for m ?

On the map below, which of the following rivers is identified by blue? the huang he river the yangtze river the han river the naktong river

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

Does anyone know the answers for these