What is mechanical engineering about

help asap2. What is the effect of the simile "like a horse in a mill" in paragraph 1? a. It emphasizes how Alex toiled ceaselessly. b. It emphasizes how strong Alex was c. It emphasizes the perfection in Alex's duties. d. It emphasizes the importance of Alex's job. Commemorative coins come in packs of 15, while coin holders come in packs of 25. What are the least numbers of packs you should buy in order to have the same numbers of coins and coin holders? The period during smooth muscle contraction of sustained tension is referred to as the What is the specific heat of a substance that absorbs 1000 joules of heat when a sample of 25 g of the substance increases in temperature from 10.0C to 60.0C HELP ASAP!!!!!WILL GIVE BRAINLIEST!!!Write about your feelings about the elections. If you were able to vote, which candidate would you vote for? In addition, if you were able to ask each candidate a questions, what would you ask each candidate? Complete in two or more paragraphs. According to the video, what are some qualitites Clergy need? Check all that apply. HELP FAST, HELP ASAPWhich gases contribute to the greenhouse effect?which one of these is the answer nitrogen and heliumcarbon dioxide and methanecarbon dioxide and heliumnitrogen and methane Why would you need inequalities?plz, help me write a paragraph answering this question ^^^I really really need helpI will mark brainiest or whatever just plz plz plz help mehas to be at least 3 sentances Suppose the roots of a polynomial are 4.-7, 8, and 9. Which choice is a factor of the polynomial? Which job is appointed by the president and is the top position in the State Department? Complete the equation describing how x and y are related. How is Constantinople and Istanbul similar to the United States Multiply two and four-fifths negative five and two-thirds Daniel is looking at two different credit card offers. Credit Card A will give him an APR of 22.45%. Credit Card B will offer will be 1.25% each month. Which the better deal? roduct of 0.42 * 0.2 What is (f.g)(x)?f(x) = -2x + 4g(x) = -x PLEASE HELP ASAP WILL GIVE BRAINLIEST!!Describe the path of the electric current through your circuit.Here is my circuit: based on the lesson, explain how dna creates proteins Which value of t is a solution to this equation?t10=1 What is the classic fairy tale conclusion?once upon a timeO the end or is it?and they all lived happily ever afterO this is a story about a family