15 POINT.. consider the original wave. which of the four example represents the same sound just much louder? a). wave a
b). wave b
c). wave c
d). wave d

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

What overall charge must all compounds have

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?