What energy transformation is occurring in photosynthesis? Chemical to Radiant
Radiant to Chemical
Mechanical to Nuclear
Nuclear to Chemical

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.