C. Quadrupled.
Kinetic energy scales with the square of velocity.
Answer:
A carier maens a person,thing or company that delivers something this is called carrier.
1.a poster man who puts mail.
2.a newspaper man deliver the newspaper.
Answer:
Pretty sure it's A because people can redo this test as many times as needed to verify the answer.
Obsidian is sedimentary and basalt is igneous
The answer to your question would be hypothesis