Select the correct answer.
Which of these physical concepts is most important in civil engineering?
A energy transformations
B.motion under gravity
C. heat transfer
D. forces In structures
E. atomic structure

Suppose astronomers find an earth-like planet that is twice the size of Earth. What must be the mass of this planet such that the gravitational force at the surface would be identical to Earths? Help with Pre Calculus Can somebody please answer asap for brainlist and correct answer? Read the excerpt from Walden.Hardly a man takes a half-hours nap after dinner, but when he wakes he holds up his head and asks, Whats the news? as if the rest of mankind had stood his sentinels [soldiers].Which best describes the man Thoreau refers to in the excerpt?He expects others to attend to his needs when he wakes up.He is under constant protection by soldiers.He naps often and is always sleepy.He must have the most up-to-date news at all times. Suppose we want to choose 7 colors, without replacement, from 9 distinct colorsIf the order of the choices does not matter, how many ways can this be done? Question 9(Multiple Choice Worth 5 points) (04.03 LC) In our culture, one recent fatal event is common and does not affect the insurance business may encourage individuals to decrease insurance coverage may trigger fear and, therefore, more insurance sales frequently results in switching insurance companies Guys, can you please help me write an expression for shaded circle and please expand and simplify for me, guys, please? :) There are economic concerns surrounding the products that have been genetically engineered forparticular traits, including pharmaceutical products, crops, and enzymes used in manufacturingprocesses. What are the proposed economic concerns that affect society? Check all that apply.Prices for genetically engineered products are raised as a result of patents on products.Farmers must spend more money to obtain genetically engineered seeds for desired crops.Consumers must spend more money to purchase genetically engineered products.More land is utilized for genetically engineered crops than for organic crops.RETRY Describe the political actions that led to successful conservation in the forest industry. Think about ORGANIZATIONS from each article.flvs for 4.01 and forests wisely A girl at a state fair swings a ball in a vertical circle at the end of a string, the force of the string at the bottom is: A-Less than the weight of the ball B-greater than the weight of the ball C-equal to the weight of the ball D-ZeroCan someone pls answer this question with brief explanation? The current popularity of teams can be attributed to the fact that ________. A. they outperform individuals B. they represent a better way to use employee talents C. they reduce the need for coordination and supervision D. they aid in the performance of simple tasks that do not require diverse inputs E. they strengthen the worth of individual team players over the team Find the missing term.(x12)5 x (x-2) X ____=(140)5 Find the measure of PR. Select the correct answer.Which online platform is a reputable source for conducting research?A. social media profileB. digital message boardC. online blogD. academic database How does the image help convey the message of thisposter?The image of a Jarge clock next to a lazy workerstresses the importance of being on time,particularly for work in the factories,O The image of a large clock next to an unproductiveworker emphasizes the importance of utilizingevery minute of production time,The image of a large clock next to a tired workersupports the idea of maintaining fair working hours,even during the war.The image of a large clock next to a slow workersuggests that faster production is the central key towinning the war what is the size of the rc.conf file in bytes what is the analytical question asked by this mini-q How do I find dy/dx of the following? Read about Flexon below. What scientific name is given to this kind of alloy? Flexon :Flexon is the trademarked name for a special material that is used to make frames for spectacles. It is light and extremely flexible. If it is bent it will 'remember' its original shape and return to it. (8.6x107)-(9.1x10-8)simplify