Which sound would be loudest?
O A.
a wave with an amplitude of 1.0
OB. a wave with an amplitude of 0.1
OC. a wave with an amplitude of 0.5
OD. a wave with an amplitude of O

Groups of organs that work together to complete a process in the body are called: a. cells b. tissues c. nerves d. systems

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!