# Questions Asked onJuly 31, 2008

1. ## physics

An Olympic long jumper leaves the ground at an angle of 23 degrees and travels through the air for a horizontal distance of 8.7 meters before landing. What is the takeoff speed of the jumper?

2. ## math

Find the missing length of the right triangle, Side is 20 and bottom is 48. What is the missing length.

3. ## AP CHEM

Please help me with these AP Chemistry homework problems and show me the steps how to find the solutions: Liquid-Liquid Tirations: What is the concentration of the unkown solution for each of the following titrations? #5) 25.36 mL of 0.178 M NaOH is

4. ## science

1. A violin string is oscillating at a frequency of 880 Hz (1 Hz = 1 full cycle / second) in its 2nd harmonic. What wold be the frequency of the fundamental vibrational mode? 2. Describe how you would go about finding the frequency of an unmarked tuning

5. ## World Culture and the arts

complete two sections, one section for the Islamic civilization and one section for the Early Chinese and Japanese civilizations. identify features of various art forms in different civilizations. use bullet points or full sentences to convey the main

6. ## Math check

Give (a) the opposite and (b) the absolute value. 28 (a)what is the opposite? -28 (b) what is the absolute value? 20

7. ## AE

You've been presented with a variety of educational philosophies. You should be beginning to formulate your philosophy of education. What instructional philosophies will you incorporate into your classroom environment? Will you have a behaviorist approach

8. ## world culture and the arts

complete two sections, one section for the Islamic civilization and one section for the Early Chinese and Japanese civilizations. identify features of various art forms in different civilizations. use bullet points or full sentences to convey the main

9. ## AP CHEM

Please help me with thses AP CHEM homework problems and show the steps to how to find the solutions: Solid Liquid Titrations: Determine the concentration of the indicated liquid unknown given the mass of a solid standard and the buret data for the

10. ## Math

Solve each question xˉ² = 4

11. ## math

If \$7,800 is deposited into an account paying 6% interest compounded annually at the end of each year, how much money is in the account after 2 years?

12. ## psychology

Need help explaining different aspects of biological factors , socialcultural factors, environmental factors, personality, behavior and stressor.

13. ## tense

Everyone realize / Everyone realizes Which is correct?

14. ## researching essays

Identify examples of bias fallacies and specific rhetorical devices in the speech How did the speaker address arguments and counterarguments Were the speakers arguments effective Explain?

15. ## science

express the component of a cross product vector C= A x B in terms of Levi civita product vector and the component of a and B, using this relation show that A . ( AxB ) = 0

16. ## science

A mass 'm'is atached to one of an unstreched spring,spring constant k,at time t=0 the free end of the spring experiences a constant acceleration'a',away from the mass. Using the Laplace transformations, a)Find the position 'x' of 'm' as a function of time.

17. ## US History

What is the difference between Nixon's policies of engagement and foreign policy strategies. I already have almost the entire question answered, I am just confused on what the difference between these two are.

18. ## science

An electron is moving in one dimension (x)subject to the periodic boundary conditions that the wave function reproduces itself after a length L(L is large_ a)add a perturbation V(x)=ecos qx where qL=2piN (N is large integer) recalculate the energy levels

19. ## human resources

Where can I find out about the vision and or goals for Michael's company (arts and craft)

20. ## Algebra

Solve algebraically cuberoot(t=12)-t=o

21. ## (Math

IS their a caculator online that does order of operations?

22. ## Finance-HELP

In general, can you assume that investing activities generate cash, and financing activities consume cash? I say YES , because investing involves the acquisition or disposal of long term resources used by a business and financing can include interest

23. ## com140

Would you see you generally only seek out material that you know you are likely to agree with? Do you see nay benefit to reading opposing material?

24. ## Marketing

I am writting a marketing plan essay and need to describe sales support but I cannot find a clear definition to start from. Help?

25. ## math question

Write 40% as a decimal.

26. ## AP CHEM

Please help me with these AP CHEM homework problems problems and show me the steps: Mass per Volume Results for Titrations: Determine the mass per volume results requested in the following problems. #23) A particular water supply is found to contain

27. ## Finance

If a co has a lower ratio of fixed to variable costs than another co, all things equal if sales for both increase 10% would the Co with the lower fixed cost's: expenses increase more rapidly, decrease while the others' increased, net income decrease, or

28. ## Algebra II/Trig

Simplify: 1/5(-5a^2b^3)^2(abc)^4 How do you simplify this. How does the "-5" play a role in this? how would you get 1/5 of "-5"

29. ## health

what are the advantages of patient roles

30. ## LEGAL AND ETHICAL ISSUES

word analysis of whether or not NASW Code of Ethics of ethical leardership in human services is adequate in guilding a social worker through your chosen dilemma?

31. ## Algebra

What is 2over 3=2 minus 5x-3 over x-1

32. ## biology

What is the skin and mucous membrane? non-specific immunity or specific immunity

33. ## Algebra

Find the vertex and intercepts for each parabola. Sketch the graph. g(x) = x² + x - 6

34. ## Math

Find the vertex and intercepts for each parabola. Sketch the graph. g(x)=x(2)+x-6

35. ## math

the LCD for the Fraction 1/3, 3/4, 5/32, and 8/9 is

36. ## science

what is the importance of food?

37. ## science

Derive the expression for the difference in the free energy between a metal in its normal and superconductivity states

38. ## Language Arts

Can you edit this story for me please? thanks. (no copDear Diary, Journal Entry # How are you? I’m finally happy to be writing to you after a long time. I’ve just been so busy in the school! My Miss is strict but at least I learn from her. I remember

39. ## Finance

Are Estimated Uncollectible Accounts reported n the Income Statement? I think... yes.

40. ## Math

Solve for the unknown: 8/52 = m/39 A) m = 4 B) m = 5 C) m = 6 D) m = 7

41. ## com 140

What are some other mthods you can use to establish rapport?

42. ## health

What is the training effect? A. The tendency to suffer injuries as a result of too much exercise B. Shortness of breath and dizziness caused by overexertion C. An increase in the resting heart rate and a decrease in the stroke volume of the heart D. A term

43. ## com140

What are some other reasons you might seek out a particular authoe or book?

44. ## Math

(3-2ã7)(3+2ã7)

45. ## Math

√2t۸5 •√10t۸4

46. ## Math

Find all real or imaginary solutins to each equation. 3y(2)+4v-1=0

47. ## math

i have been studying square roots and still don't understand it...i need more examples ..like how do i find the square root of 7....

48. ## Science

Hi any info on water purification that can be done in the science lab would be real helpful... thanks a heap Minnie

49. ## Critcal thinking

How does illogical thinking interfere with critical thinking?

50. ## math

Identify the rate in the following statement: 75 is 15% of 500.

51. ## Reseach paper (in a jam) revised

please look this over for me thanks Confidentiality is the right of an individual to have personal, identifiable medical information kept private. Such information should be available only to the physician of record and other health care and insurance

52. ## Texans

I had trouble posting a response the first time around. However, thank you to those who responded to my inquiry regarding Texas Pride. Interestingly, I came across a hairdresser who lived in Michigan most of her life. She told me that people in Texas are

53. ## human resources

What are the characteristics of successful organizational cultures?

54. ## teaching

Identify the components of the information processing theory.

55. ## Algebra

Multiply: (4b + 1/2)(8b - 3/4)

Explain which moral philosophy you feel is best suited for making business decisions and why.

57. ## (Math

How do i do this problem? Simplpfliy the expression and combine like terms 3t+4(1-3t)

m

59. ## AED

help please. I need Interpersonal Development characteristics for infancy which is birth till 2 and i need it for earl childhoon which is 2-6 yrs of age please.