Answer:
A town interested in installing wind turbines to generate electricity measures the speed of the wind in the town over the course of a year. They find that most of the time, the wind speed is pretty slow, while only rarely does the wind blow very fast during a storm. What would be the best measure of the central wind speed they should report to the mayor?
The median is the best measure of the central wind speed they should report to the mayor because the distribution is not symmetric. The distribution of wind speeds is skewed.
Explanation:
Based on the scenario described in the question, the median is the best measure of the central wind speed they should report to the mayor because the distribution is not symmetric. The distribution of wind speeds is skewed.
<span>An endothermic reaction takes heat from it's environment. When you increase the temperature of the environment in which the endothermic reaction is taking place, the forward reaction will be favored and more products will form. The answer is B.</span>
Answer: (A) a back-and-forth motion on the surface of the earth
Explanation:
Earthquake generates seismic waves which are longitudinal waves.Longitudinal waves travel parallel in the direction of transfer of energy. Meaning that they travel in back and forth motion.
Longitudinal waves consist of compressions and rarefactions. When compressions occur when particles are close together and are regions of high pressure. Whereas, rarefactions occur when particles are further apart and regions of low pressure.
Answer:
it increases the surface tension of the water
Answer:
a) 0.504 kJ
b) 67.7 kJ
c) 14.9 kJ
d) 25.5%
Explanation:
<u>note:</u>
<u>solution is attached in word form due to error in mathematical equation. futhermore i also attach Screenshot of solution in word because to different version of MS Office please find the attachment</u>