6. You throw a 0.16 kg baseball to the first baseman. The ball has a kinetic energy of 105 J. How fast did you throw it? (velocity) *

Can you match these to the correct definition

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?

According to the second law of thermodynamics, what is true of entropy in all natural systems? a.it will always decrease. b.it will always increase. c.it will always remain the same. d.it is impossible to measure. e.it will always equal zero.