The second law of thermodynamic, according to Clausius statement says Select one: a. it is impossible to construct a device than can transfer heat from a hotter body to a cooler body without any effect b. it is possible to construct a device that can transfer heat from a hotter body to another hooter body without any effect c. it is possible to construct a device than can transfer heat from a cooler body to a hotter body without any effect d. it is impossible to construct a device than can transfer heat from a cooler body to a hotter body without any effect.

About 8% of the U.S. population catches the flu each season. Assuming everyone has equal probability of catching the flu, about what are the odds of catching the flu in a given season? 1. 1 in 8 2. 1 in 12 3. 1 in 18 4. 1 in 80

A certain reagent is created to test for an infectious disease. The test has anaccuracy rate of p = 90%, and the accuracy does not depend on whether or not thepatient is actually infected. a. If four people are tested for the disease, what is the probability that at leastthree of them receive accurate test results? b. In an area where q = 5% of people are infected, a man’s test result ispositive. What is probability that it is a false positive (which means that he is notinfected but the test is positive due to inaccuracy)?   *please solve for a-b, type or neatly  write your answers on paper, NO EXCEL* thank you !

The director of research and development is testing a new drug. She wants to know if there is evidence at the 0.02 level that the drug stays in the system for less than 368 minutes. For a sample of 78 patients, the mean time the drug stayed in the system was 363 minutes. Assume the variance is known to be 529.   State the null and alternative hypotheses for the above scenario.

Two other processes of heat transfer are conduction and radiation. Describe three differences between conduction and radiation. 1.-------- 2.--------- 3.------

In a manufacturing process, 10% of the produced units are defective. If the process produces 1000 units per hour, how many defective units are produced in a day (8 hours of operation)?

do fast no use Ai answer plz

When a material is subjected to stress, what property describes its resistance to deformation?   (a) Elasticity   (b) Density   (c) Viscosity   (d) Conductivity   full explain.