I believe the correct answer is A) From crest to crest.
~Silver
<u>Answer;</u>
<em>Spring constant </em>
<u>Explanation;</u>
The measure of a spring’s resistance to being compressed or stretched is the <u>spring constant</u>.
- The symbol of spring constant is K, since it is a constant. From the Hooke's law,for a helical spring or any elastic material, the extension force is directly proportional to the extension provided the elastic limit is not exceeded.
- Therefore; the spring constant = Force/extension. That is; K = F/e; where k is the spring constant, F is the extension force and e is the extension.
- Spring constant depicts the resistance of the spring to compressional and stretching forces.
Answer:
Synthetic polymers are lightweight
Explanation: took the test
The electrons are removed from the rod and transferred to the silk cloth. This leaves the rode positively charged and the cloth negatively charged.
<span>Of all of the existing common greenhouse gases, the only one that contains both Hydrogen and Oxygen is H20, also known as Water vapour. H20 is the only one of the common greenhouse gases that contain both Hydrogen and Oxygen.</span>
