<u>Answer:</u>
In fireworks, the explosion noises are the result of the chemical energy transformed into kinetic energy.
<u>Explanation:</u>
There are three forms of energy produced in Fireworks: sound, light and heat. That loud sound we hear after the explosion is the result of quick release of energy.
The firecracker contains chemical 'potential energy' that is released when it is lighted. This energy is converted to kinetic energy, when the firecracker explosion happens. Kinetic energy sends the firecracker in the sky. Chemical energy compresses the air which produces the sound. Lastly, 'radiant energy' is released when it is transmitted into light in the sky.
The answer is C. how close a measurement is to the expected value
Answer:
controversy is the answer
Explanation:
I AM ..........................................................................................................................................
<span>"That chewed up my new shoes" is an adjective clause.
"If you run out of quarters" is an adverb clause.
"That he forgot (something)" and "where he put his keys" are noun clauses.
"Before Hans remembered to stir it" is an adverb clause.</span>
6. No other girl in the choir can sing as well as __________ .
D. she
<span>7.</span>Who makes better tacos than __________?
C. they
<span>8.</span>The animated movie was more enjoyable to the children than to __________ .
D. us
<span>9.</span>Several of the golfers waited under __________ umbrellas in the rain.
A. their
<span>10.</span>One of the antique desks had lost __________ drawers.
B. its