What type of energy change occurs as a match burns?

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.)

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little