I think the answer is B. Forced vibrations, such as those between a turning fork and a large cabinet surface, result in a much lower sound than was produced by the original vibrating body.
Thank you for posting you question here at brainly. Among the choices provided I believed the answer should be <span>allusion to something with which the audience would have been familiar.
I hope the answer will help you. Feel free to ask more question here. </span>
Experimental design is the organization and interpretation of the experiment to conclude. For the experiment, the items should be labeled from 1 to 1200 and sorted into a group of three with 400 items each.
<h3>What is the design of the experiment?</h3>
Design is the allocation of the groups and the objects in the groups for the efficient experimental setup and drawing of the conclusion. For the given case the objects should be labeled up to 1200.
These items should be separated into three groups containing 400 items each so that the testing of the parachute reliability can be checked.
Therefore, option B. items should be divided into three groups of 400 items each.
Learn more about experimental design here:
brainly.com/question/20595336
#SPJ1
Answer:
Explanation:Start every paragraph with a topic sentence or a main idea you will back up arguments. Do not start another paragraph only when you want to discuss a new idea
Bared means to uncover and to expose to view it. So she uncovered her teeth.
Your welcome!
P.S. I checked on Google to make sure I was correct
- Amber
