Beverly and carl are in a race. their graphs show the data which best describes the race?
a. even though for a majority of the race they accelerated at the same rate, carl won because his initial acceleration was greater than beverly’s
b. even though for a majority of the race they accelerated at the same rate, beverly won because her initial acceleration was greater than carl’s.
c. beverly accelerated at a greater rate for the entire race.
d. carl accelerated at a greater rate for the entire race

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory