College

What was Gan De's contribution to astronomy?A.He developed the world's first star catalogue.B.He was the first to record a lunar eclipse.C.He was the first to observe planets.D.He invented the telescope.
1 Answer
list and define three functions a state government can assume
1 Answer
Consider the reaction between sodium metal and chlorine gas to form sodium chloride (table salt): 2Na(s) + Cl2(g) 2NaCl(s) a) If 3.6 moles of chlorine react with sufficient sodium, how many grams of sodium chloride will be form?b) If 12.5 g of sodium react with sufficient chlorine, how many grams of sodium chloride will be form?
1 Answer
Which medication increases lower esophageal sphincter pressure? a. Diazepam b. Bethanechol c. Theophylline d. Morphine sulfate.
2 Answers
Do you agree/disagree with the premise that school lunches should be free?Why or why not?List three reasons.
2 Answers
A 2.0 cm tall object is placed 25 cm in front of a converging lens. The image is found 64 cm on the other side of the lens.The focal length of the lens is ________.0.011 cm0.024 cm41 cm0.056 cm18 cm15 cm
1 Answer
100 Points! Geometry question. Photo attached. Please show as much work as possible. Thank you!
1 Answer
Which of the following best describes the speaker's exigence in the passage?The necessity for the US to become a leading nation in space explorationO Amounting frustration with the disorganization Congress has displayedThe challenge to convince Congress to reallocate funds to research and developmentO A growing concern for Congress to understand the degree of technical advances neededO The desire to defeat the Soviets in the race to dominate the aerospace industry
1 Answer
Choose the correct statement about the blackbody radiation. A. The higher the temperature of a blackbody, the shorter the peak wavelength in the spectrum. B. It produces the continuous spectrum curve with one peak. C. The peak position of the spectrum of the blackbody radiation gives the temperature of the blackbody. D. The lower the temperature of a blackbody, the higher the peak frequency in the spectrum.
2 Answers
Which of the following are the main functions of a dielectric fluid in the EDM process? a.Electrical insulation b.Spark conductor c.Electrica conducting d.Etchant
1 Answer
what symptoms are commonly seen in patients that develop uremia
1 Answer
Explain why thyrotoxicosis causes weight loss.
1 Answer
what physical characteristic determines the power rating of a resistor
1 Answer
What is the value of x? Round to the nearest thousandth.
1 Answer
A feature of high reliability organizations is loose structure. (True / False)
1 Answer
Find the area of the parallelogram in the coordinate plane.A (7,5)D(-9,-2)UnitsB(6,5)C(4-2)
2 Answers
What challenges does inadequate water have on safe and healthy living
1 Answer
QUESTION 2 Read the following case study and then answer the questions that follow: (20) You are teaching Grade 3. Your principal, Mr Mofokeng, is impressed with how you keep a progress report of your learners during art activities. You have divided your observation sheet into emotional, physical, social and cognitive skills. The principal also notices that you identify the needs of the individual learners in your class, and then choose activities very carefully. He praises you for organising the selected activities in such a way that they meet the needs of each child. 2.1 Explain briefly to Mr Mofokeng how you develop a checklist by compiling questions for each area of development. Substantiate your answer by referring to the criteria you use to observe each area of development during various art activities. (10)
1 Answer
describe two ways that your brain may alter sensory information
1 Answer
How do you select a column named Invoice from a table named OrderHeader?1 SELECT * FROM OrderHeader.Invoice2 SELECT Invoice FROM OrderHeader3 EXTRACT Invoice FROM OrderHeader4 SELECT Invoice.OrderHeader
1 Answer
select the three primary mechanisms by which antiviral medications work
1 Answer
please see the attached
1 Answer
Explain the differences between quality management and quality performance
1 Answer
HELP I WILL GIVE BRAINLY... In your opinion, which writers internal conflicts seem more difficult to deal with? Why? Use examples from the letter you choose in your response. Proper Place for Sports To Ellison Begbie
1 Answer