BRainliest if correct

Light waves bend when they pass from one medium to a different medium because the speed of the wave changes.


True
or
False

It is desired to filter a cell broth at a rate of 3000 liters/h on a rotary vacuum filter at a vacuum pressure of 70kPa. The cycle time for the drum will be 60 s and the cake formation time (filtering time) will be 20 s. The broth to be filtered has a viscosity of 2.0 cP and a cake solids (dry basis) per volume of filtrate of 10 g/liter. From laboratory test, the specific cake resistance has been determined to be 9 x 1010 cm/g. Determine the area of the filter that is required. In Spanish, write 5 sentences using words from the Present Perfect Irregular Verbs list from earlier this week.List of verbs from edge for this are:abiertocubiertodichoescritofritohechomuertopuestoresueltorotovistovuelto Your friend has two standard decks of 52 playing cards and asks you to randomly draw one card from each deck. What is the probability that you will draw two spades? Which statement best describes the problem statement below?Vision: We want to decrease errors in our billings to clients.Issue: Clients complain that they receive multiple bills for the same month. We have one software that keeps track of services made to clients, another software that keeps track of the charges of those services, and another software that bills the clients.Method: Print out services and charges, and enter these values into a billing software.This problem statement is a clear, well-defined problem statement.This problem statement does not clearly define the issues.This problem statement will help stakeholders participate in addressing the problem.This problem statement does not provide a useful statement of method. how does chinas economy affect the united states? 1. combination of DNA may survive environment changes.is this an advantage or disadvantage of internal fertilization ?is this an disadvantage of external fertilization ?is this an advantage or disadvantage of asexual and sexual reproduction ?is this an disadvantage of asexual reproduction ?pls answer this. thank you very much 1. Do you agree with the two parties system? Why or why not? 2. Should the third parties in the United States get more support? Why or why not? NEED HELP PLZ ON ASSIGNMENT afootball of mass 550g is at rest on the ground the football is kicked with a force of 108 newton the footballers boot is in contact with the ball for 0.3 minute what is the kenitic energy of the ball The function f(x) = 1.25x^2 models the packaging costs, in cents, for a box shaped like a rectangular prism. The side lengths are 2x in., 2x in., and 0.5x in. What are reasonable domain and range values for this function, if the longest side length of the box can be no greater than 20 in.? Write the answers in interval notation. 5c+4c+2 and 5c+2(2c+1) Which of the following situations could be described by the equation y = 120 - 25x? PLEASE I NEED HELP! Find the probability. Image attached (math) A random sample of 340 electronic components manufactured by a certain process are tested, and 30 are found to be defective. A device will be manufactured in which two of the components will be connected in series. The components function independently, and the device will function only if both components function. Let q be the probability that a device functions. Find a 95% confidence interval for q. Round the answers to three decimal places. The 95% confidence interval for q is ( Consider the figure. What is the area of the figure, in square centimeters? Which event was a cause of the Spanish-American War? Group of answer choices The sinking of the Maine The discovery of the Zimmerman Telegram The construction of the Panama Canal The intervention of the U.S. Forces in Hawaii The cognitive perspective of psychology focuses on: a. the diversity of human behavior in different cultural settings and countries. b. the motivation of people to grow psychologically, the influence of interpersonal relationships on a person's self-concept, and the importance of choice and self-direction in striving to reach one's potential. c. the important role of mental processes in how people process and remember information, develop language, solve problems, and think. d. how overt behavior is acquired and modified by environmental influences. miles (322,000 kilometers [km]) orTypically, if well maintained, an automotive engine will last many years andmore.Select one:a. 100,000b. 150,000c. 200,000d. 250,000 a word's ___ may include the sentence, the surrounding words, or the situtation in which a word is usedA. meaning B. part of speechC. context D. connotation What are people buying when they invest in a company? Business partner, Computers, Construction tools, Stocks?