What energy transfer occurs when a solar panel uses sunlight to provide power to a house? a. radiant energy is converted to electrical energy. b. radiant energy is converted to mechanical energy. c. thermal energy is converted to electrical energy. d. thermal energy is converted to mechanical energy.

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.