3-71A 20mm diameter steel bar is to be used as a torsion spring. If the torsional stress in the bar is not to exceed 110 MPa when one end is twisted through an angle of 15 degrees, what must be the length of the bar

In a clinic, a doctor charges Rs 1200 for every 15 minutes. If he attends to the clinic 2 hours per day for seven days, how much will he earn during a week? Suppose that demand is unitary elastic at all points. When price is increased from a point on this demand curve, then total revenue will_____________. How many O2 molecules react with 47 CH4 molecules according to the preceding equation CH4 + O2 CO2 + H2O Question 4 (True/False Worth 4 points)(0701)True or False?is a solution to the inequality 12+2 < 12TrueO False what is the differences in responsibilities between councils and offices that make up the Executive Office of the President? Tim and Al are bricklayers. Tim can construct an outdoor grill in 5 days. If Al helps Tim, they can build it in only 3 days. How longwould it take Al to build the grill alone? Write your answer as an integer, simplified fraction, or mixed number.It would take Aldays to build the grill alone. Why do you think during the evolutionary process there was a correlation between brain size increasing while cecum size decreased in the omnivores?How does insect respiration differ from that of vertebrate respiration? How do they manage to respire? i really need someones help on this one asap. LUVFINANCE, Inc. is estimating its WACC. The firm could sell, at par, $100 preferred stock that pays a 10 percent annual dividend and incurs 4.72% flotation costs. What is the cost of new preferred stock financing? What is the first step when applying properties of operations to divide 73.85 by 4.1?Multiply the divisor and dividend by 10.O Multiply the divisor and dividend by 100. Divide the divisor and dividend by 10. Divide the divisor and dividend by 100. According to the prompt, how will you support your analysis? is the movement of employees among positions at the same organizational level rather than through progression and promotuion A plane flies from Los Angeles west to Paradise Isle and returns. During both flights there is a steady upper air wind from the west at 80 mph. If the trip west to Paradise Isle took 17 hours and the return trip to Los Angeles took 13 hours, what was the plane's average airspeed? Which of the following is a subordinate clause?A. Where I forgot my notebookB. Just between you and meC. Last but not leastD. Off to the races The DEF partnership reported net income of $130,000 for the year ended December 31, 20X8. According to the partnership agreement, partnership profits and losses are to be distributed as follows in the following order: D E FSalaries $25,000 $20,000 $15,000Bonus on net income 10% ----- -----Remainder 60% 30% 10%Required:How should partnership net income for 2008 be allocated to D, E, and F? The triangles are similar. If QR = 9, QP = 6, and TU = 19, find TS. Round to the nearest tenth.A) 16B) 12.7C) 2.8D) 28.5 The narrative structure of monster does what One purpose of using a visual aid is to clarify complex ideas that are difficult toexplain verbally.TrueFalse At what distance x from the center of the coil, on the axis of the coil, is the magnetic field half its value at the center? Meghan sells advertisements for a radio station. Each 30 second ad costs $20 per play, and each 60 second adcosts $35 per play. Meghan sold 12 ads for $315. She wrote the system below letting x represent the number of 30second ads and y represent the number of 60 second ads.X+ y = 1220x+35y = 315What is the solution to the system of equations?Need answers ASAP!!!!