Write a balanced half-reaction for the reduction of gaseous oxygen to liquid water in basic aqueous solution

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Explain that newton first law,second law and third law of motion?

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.