In which of the following systems are all of the forces acting in random directions on the object and produce various moments?

two pints of ethyl ether evaporate over a period of 1,5 hours. what is the air flow necessary to remain at 10% or less of ethyl ether's lower explosive level? (LEL=1.9%, SG=.71) What happens during anaphase of the cell cycle?Chromosomes condense.Chromosomes line up.Chromosomes uncoil and the nucleus reappears.Chromosomes are pulled apart. Identify the following:a. the original cell that produces new cells through mitosis or meiosisb. a group of four chromosomes that takes part in meiosisc. the sex cell produced by the maled. a unit of DNA that determines a specific hereditary trait in an organism; comes in pairse. a twisted and coiled strand of DNA within the nucleus that carries the codes for reproductive traits such as eye and hair colorf. the process through which organisms produce offspring; creation of a new individualg. the creation of a new cell or organism identical to the parent; does not involve the union of sex cellsh. the cell part that holds the chromosomes and DNA that controls all cell activitiesi. one of the two cells created when a parent cell divides through mitosisj. a thin wall or covering that surrounds the nucleus of the cell Which statements are objective? Check all that apply.A.Forty cyclists competed in the race.B.The race was boring to watch.C.That cyclist deserves to become famous.D.All of the bicycle racers wore helmets.E.The racers wore blue shirts.F.Bicycle racing is the best sport. Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at a rate of 65 miles per hour. The westbound train travels at a rate of miles per hour. How long will it take for the two trains to be miles apart Round 8724 to the nearest whole number During sporulation in Bacillus subtilis, the response regulator that positively controls many genes needed for sporulation and negatively controls genes not needed during sporulation is _________. Multiple Choice SpoOB SpoOA SpoOF SpoO During the 2000 South Carolina Republican primary, George W. Bush supporters telephoned conservative white voters to ask if they would be more or less likely to vote for John McCain if they knew he had fathered an illegitimate black child (he had not and they knew this). This was an example of a Simplify the following expression . Give a single numerical value as your answer ( don't forget to include a negative sign if applicable ) . - 105 - (- 68) how are the newars rich in cultural and social traditions 1. Take a moment to reflect on the process of creating your personal budget. What was the most challenging part of creating your budget? Did you take the time to track your spending? What did you discover about your spending? How does it feel to have a plan for your spending? (2 points) A researcher wishes to study the effects of effective sleep hygiene on sleep quality and behavior among children diagnosed with attention deficit disorder. To minimize mono-operation bias, the researcher will: ayuda porfa es para hoy y que procedimiento The amounts spent by 12 customers at a Burger King's restaurant were as follows:11.0110.50 5.70 14.67 9.50 12.548.90 13.56 11.23 6.80 3.00 10.55Find the mean amount spent by these customers. You start your working career when you are 24 years oldEach month, you deposit $144 into a pension planYou continue making deposits into the plan un you are 68 years oldWhat is the balance, in dollars, when the plan earns 6%, compounded monthly? Round your answer to the nearest cent The function V(t) = 38000 (0.94)^t represents the value (in dollars) of a car "t" years after its purchase. Use this function to complete the statements below.The value of this car is decreasing at a rate of ______Describe how an exponential function model helped you answer this question.*will give brainliest! The number of registered users logged in to the new social media app varies with time. The table shows the average number of users logged in, y, on any given weekday, x hours after 6:00 a.m. What are the advantages and disadvantages of an etic analysis? From The First Seven Years by Bernard Malamud Feld had a sudden insight. In some devious way, with his books and commentary, Sobel had given Miriam to understand that he loved her. The shoemaker felt a terrible anger at him for his deceit.Why is this excerpt an example of an epiphany?It is a moment of realization.It describes a main character.It occurs at the climax of the plot.It resolves the central conflict. How could you correctly rewrite the equation 4(5 + 3) = 2(22-6) using the distributive property ?