physics( i have no idea how to go about gettign th

164,938 results, page 46

  1. drbob222

    Are you available to help for a few more min. I am back. Been gone about two hours. What is it you don't understand about the former problem? Honestly I don't know what am I doing wrong or what should i be doing with the previous problem the one about Direction. Simplify each ...
  2. english

    I have to write these sentence with the same meaning. Can anybody look them up, please? 1. We will refund your booking fee, provided you cancel 48 hours in advance. -> We will only refund your booking fee, if you cancel 48 hours in advance. 2. I wish you told me about the ...
  3. physics

    Which of the following statements is not true about resonance? Answer It is easy to get an object to vibrate at its resonant frequencies but difficult to get it vibrate at other frequencies. A simple pendulum has many resonant frequencies called harmonics. A spring-mass system...
  4. Art

    how can the movie by Roman Polanski THE PIANIST (2002) relate to art class? i don't see any relation between the movie and fine arts (i'm just curious because last meeting our art teacher streamed that movie during our class and i have no idea why were watching that during our...
  5. Introduction to Graphic Design

    Hello! Thanks for checking my question out! ____ 9. There are two sculptures of George Washington. One sculpture makes use of sharp edges and abstract shapes, while the other captures a more realistic view. Which of the following is different about these two sculptures? (1 ...
  6. English

    I have to write a report for an international research company about the nature and quality of advertising in my country. I should describe some of the positive and negative aspects of two different forms of advertising - say how effective these advertising methods are. - ...
  7. physics

    How do you measure a unidentified capacitor when you have a identified one as well as voltmeter, a ammeter, a resistor and a light bulb as well as 3 1,5 batterycells. You have a conductinhcords?
  8. PREAP Physics

    From what height would a compact car have to be dropped to have the same kinetic energy that it has when being driven at 100 km/hr?
  9. Physics

    At what speed would a 50kg person have to run to have the same kinetic energy as a 1000kg auto traveling at 100 km/h?
  10. maori english

    hey everybody. is there a difference between maori and maori english?i am totally confused now.I am supposed to write an important paper about maori english(phonology grammar etc.)and i am wondering if i have maybe mixed up those two and i am almoust finished with my paper! i ...
  11. Chemistry

    i have no idea how to set this problem up! please help! A 22.19-g sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 50.0 mL. The solid and toluene together weigh 47....
  12. Science-URGENT please

    Does anyone have any suggestions for a lab that would test the effects of exercise on human physiology? I thought of a lab involving running and heart rate, but my other classmates came up with a similar idea and i would prefer to do something different. is there any way of ...
  13. English

    Which of the following is a simple sentence? A. Many are called, but few are chosen B. A penny saved is a penny earned C. Fools rush in where angels fear to tread D. If at first you don’t succeed, try, try again 2. Which of the following is a compound sentence? A. I have not...
  14. math

    1) The hour hand on a clock has a length of 12 cm. Let the orgin be at the center of the clock. a) Sketch the graph of the vertical position of the tip of the hour hand versus the angle through which the hand turns for a time period of 72h. Assume that the hour hand starts at ...
  15. Math

    1) The hour hand on a clock has a length of 12 cm. Let the orgin be at the center of the clock. a) Sketch the graph of the vertical position of the tip of the hour hand versus the angle through which the hand turns for a time period of 72h. Assume that the hour hand starts at ...
  16. English

    For the essay I have to write I have to talk about examples of sequences and montages (which are transitional sequences of rapidly edited images) for the movie "The Gold Rush" by Charlie Chaplin. I'm having a hard time with examples of montages. Can you help please?
  17. Physics/ Engineering

    Calculate the moment about a point (5; 4; 3) ft. caused by the forces P = 3^i - 2^j - 4^k lb. and Q = 5^i + 7^j - 2^k lb. acting at the points (7; 2; 2) ft. and (3; 2; 5) ft., respectively. What I did was this; vector r1= (7,2,2) - (5,4,3) = 2i-2j-5k vector r2= (3,2,5) - (5,4,...
  18. Science

    1. A weatherman reports, “The storm waves are about 2 meters high and about 35 meters apart.” What properties of waves is the reporter describing? (1 point) A. frequency and wavelength B. wavelength and wave speed C. amplitude and wavelength*** D. amplitude and frequency 7...
  19. physics

    A thin non-uniform rod of length L=2.00 m and mass M=9.00 kg is free to pivot about an axis at one end. The CM of the rod is at a distance d=1.30 m from that end as illustrated below. The rod's moment of inertia about an axis through its CM and parallel to the rotation axis is...
  20. Math

    Graph the solution: 3x-y-7<0 x+5y+3>=0 This is my thought process in this: The first equation I can solve for y since we don't have to worry what x is. And I get y>3x-7. The second one, however, y is being multiplied by 5, so I can't just divide by 5 on both sides ...
  21. Fundamentals of Storytelling

    I'm conducting a pre-interview with someone about the NHL's new partnership with Rogers Communications in Canada. The questions have to be related to the focus of this story, and I need to use my 5 W's (Who, What, When, Where, and Why) and How. I don't have a clear focus, and ...
  22. please help me

    Manny loves to eat Cajun pizza. Each square inch of pizza is 8 calories. He orders a slice of pizza from a pizza with a diameter of 16 inches that is cut with a central angle of 20 degrees. How many calories does he eat? Answer A. about 89 calories B. about 11 calories C. ...
  23. adult education

    I need to know how to create an ad that is on traditional and moral and political between two political parties, the only problem I have is not the ad itself but the topics. I don't understand what traditional is when it comes to a political party, I have studied my two ...
  24. medical

    paula patient's attorney asks dr. bob for medical records about paula's car accident and promises to provide a written authorization from paula later. dr. bob gives the attorney paula's entire file, including her records about treatment for hiv. discuss any violations of hipaa...
  25. A suggestion -@Writeacher

    I don't know whether suggestions are welcomed,but I would like to express what I feel about this change and hope anyone won't misunderstand this as being rude. From my point of view this change will be causing some difficulties to students and also tutors:there may be other ...
  26. French

    I posted this earlier, but I switched around the subject and name! Sorry! Here is the original post: Bonjour! For our French class, we are making a French dish and my partner and I have decided to make "Tarte Chocolat Coco" We think that we have a pretty good idea about how to...
  27. Chemistry

    I am lost about where to start on this. "The idea comes to mind to put some hot rocks in your frozen bath water. What mass of rocks at 220 degrees Celsius needs to be added to 500.0L of frozen bath water at 0 degrees celsius to raise its temperature to 55 degrees celsius? The ...
  28. plant biology

    I'm doing a writing assignment on plant stress physiology. The stress that I chose to research was heat stress. One of the things that I have to do is describe at least 3 experiments that I plan to perform (hypothetically speaking, of course). At least one experiment should be...
  29. physics

    How is it that contact lenses can be thinner than bifocales but just as effective at fixing someone's sight? The power or 1/f of contact or framed glasses for the same person needs to be the same. Power is proportional to (N-1)[1/R1 - 1/R2]. N is the index of refraction of the...
  30. physica

    Consider the rods plus disc system shown in the Figure. The rods are identical. They have a length L =0.50 m, and mass M = 0.250kg. The disc has a radius of R = 0.130m and mass m=0.750kg. Both rods are glued to the disk as shown with X = 0.25m. The system behaves as a compound...
  31. to mrs. sue: essay cont.

    I wrote two of my paragraphs yesterday about how colleges do offer life skills but students have to apply it. These are my next two paragraphs and i was wondering if you can correct my grammar. An example of a class offered in college that benefits students in their financial ...
  32. english

    Verbal and Non verbal communication when in Japan. What do you want to know about verbal and non-verbal communication when in Japan? What is your assignment? What have you already learned about this subject?
  33. English

    1. After about 15 minutes, take off the shape. 2. In about 15 minutes, take off the shape. -------------------- Which one is right? Do we have to use 'After' or "In'? Thank you for your help.
  34. Math

    Students in Mr.Tandoc's shop class made a circular railroad crossing sign for a school play. The diameter of the sign was about 4 feet. How does the diameter compare to the circumference of the sign? A.The diameter is about 1/3 of the circumference B.The diameter is about 1/2 ...
  35. Math

    Students in Mr. Tandoc's shop class made a circular railroad crossing sign for a school play. The diameter of the sign was about 4 feet. How does the diameter compare to the circumference of the sign? A. The diameter is about 1/3 of the circumference B.The diameter is about 1/...
  36. Science

    One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from Earth. If you are about 11 years old now, how old will you be when light that is leaving Arcturus today reached Earth? How far, in kilometers, will it have traveled? please explain ...
  37. Parenting

    1. Why is it important to learn about parenting? 2. To what extent does the average person know about child development and parenting? 3. What are some things most parents don’t know about parenting, but maybe should?
  38. Psychology/ Human Growth

    3. With his new ability to think hypothetically, a 13 year-old boy is most likely to: a. Think about how things should be b. Accept conditions as they are c. Feel confident about his future d. Believe that the world is just 4. One of the inadequacies of Piaget's theory with ...
  39. english 4 AP

    I have an essay due and I cannot really understand the topic im supposed to write about. Its about the novel "sense and sensibility" Many plays and novels that focus upon the courtship or marriage of a man and a woman include a second pair who help to define the central ...
  40. psychology

    I need help bascially i didn't have time to jot down the homework so i'm not sure what the homework is about so...the only solution to this is to email my teacher but i don't know how to say it to her? Shall i say to her hello, I'm not sure what to do for homework as i did not...
  41. Animal Farm by George Orwell

    We're reading Animal Farm by George Orwell, and I have a worksheet for ch. 8 to go along with it. There are two questions I don't understand, however -- can someone help me? Thanks! :) 2. Squealer's Sunday morning revelation of the increased production figures is a good ...
  42. Writing a 2 column proof..

    I have no idea where to start! and I've got lots of these to write. Directions say write a two-column proof... Given: segment AB is congruent to segment XY, AC is is congruent to XZ, and BC is congruent to YZ. Prove: triangle ABC is congruent to triangle XYZ
  43. Physics

    A ball is on the end of a rope that is 1.75 m in length. The ball and rope are attached to a pole and the entire apparatus, including the pole, rotates about the pole's symmetry axis. The rope makes an angle of 78.0° with respect to the vertical. What is the tangential speed ...
  44. Chemistry

    *cont'd. the conversation about why does the blue color of Iodine disapear when amylose reacts with saliva. The answer I chose(wrote in earlier post) was incorrect. the choices remaining are 1. Saliva causes the amylose chain to uncoil soIodine is no longer trapped. 2. Saliva ...
  45. Romeo and Juliet Help

    I'm still confused about this question could someone please assist me thanks. When Lady Capulet asks Juliet how she feels about her being married. What is Juliet's answer (line 72 in act 1 scene 3) and what does this reveal about her character. I know the first part of the ...
  46. Reading

    His first fight was for his health and vigor. It all began at the age of nine. As a child, he was weak and thin because of his asthma. His father, the first Theodore, motivated him to fight his ill health. On the third floor of the house in New York where he was born, his ...
  47. Calculus STUCK

    Dont know if the radicals will show up.. 2ã3(ã243-2)-ã2(5+7ã2) Can be expanded and simplified to the form p + qã2 + rã3. the value of p + q + r is_____ First I simplified the V243 and I got 9V3 2V3(9V3-2)-V2(5+7V2) 18V9-4V3-5V2-7V2 54-4V3-5V2-7V2 54-4V3-12V2 ...
  48. english essay

    Thanx alot again. Writeacher, Jenna, jk1115, for all your help thank you so much. Introduction: Topic: male/female communication Comparison of two articles (state article names) state thesis... i need help on this... What are the titles of the two articles? What main ideas are...
  49. from pg 2...Dr.Bob.

    Sorry but I have just a few more Q'sfrom what you said And something that I saw today. Actually I was talking about specific course exams. I've been out of touch for awhile so I don't know all the rules about GRE, SAT, GMAT, etc. Do you mean that I ask them to give me their ...
  50. Social Studies 20-1

    Can someone explain to me what these sourses mean and how they relate to nationalism? (just so i have an idea of what i am going to write about) SOURCE 1 "the lines of red are blood, nobly and unselfish shed by men who loved the liberty of their fellowmen more than they loved ...
  51. third side

    If one angle and two sides of a triangle are given, how to find the third side? This is for solving a 9th grade geometry problem of finding the distance from earth to venus You can use a standard formula for the side of the triangle that must be mentioned somewhere in your ...
  52. The scarlet letter- amer lit

    I have to write an essay for english here is the topic: Identify the protagonist: The critic Randal Stewart has this is say about Hester and Dimmesdale: ..."But hester is not the protagonist,the chief actor,and the tragedy of the scarlet letter is not her tragedy but Arthur's...
  53. English

    (1) After my interview with these four young people, I reflected on the quiet sense of "difference" I sensed with many of these Upward Bound students. (2) As a college teacher who has also taught seventh-grade science, I have some experience with the faces and attitudes of ...
  54. English

    I need an idea for the book cover of To Kill a Mockingbird Many suggestions have already been given to you. Just choose one and go with it. =)
  55. Math

    The end of a spring is pulled as far as it will go and then is released. On the first bounce back it extends 135 cm. On its second bounce back it extends 45 cm. On its third bounce back it extends 15 cm. How many times will the spring bounce back before it extends 5/9 cm? I ...
  56. Math Help

    The end of a spring is pulled as far as it will go and then is released. On the first bounce back it extends 135 cm. On its second bounce back it extends 45 cm. On its third bounce back it extends 15 cm. How many times will the spring bounce back before it extends 5/9 cm? I ...
  57. ap history

    Describe the American perception of the idea of parliamentary sovereignty.
  58. reading

    Is there a difference between a main idea and a central theme?
  59. Scince

    The Big Idea of Energy sulphur and iron fillings
  60. History

    What is idea or historical occurence that exhibits a dialectical structure.
  61. History

    What is an idea or historical occurence that exhibits a dialectical structure??
  62. english

    what idea is the fundamental to the contemporary concept of criminal justice?
  63. American Lit

    how did Jonathan Edwards balance his idea and his religion?
  64. Biology

    Why is it a good idea to dig compost into the soil.
  65. social studies

    Rhetorical devices on a person idea or ideology
  66. Math

    Given f(x) and g(x)=f^-1(x). If f(1)=4 and f'(1)=-3, then find g'(4). ...No idea where to start with this. Please help? Thanks much!
  67. Literature

    How would you define Emerson's idea of "mean egotism"?
  68. eng 10 h

    How would you define Emerson's idea of "mean egotism"?
  69. Health

    What is the main idea of the film "supersize me" and the reason of the movie
  70. Science

    I need an idea for something cool to do with a polymer pellet?
  71. History

    what was the marching formation the romans used called and where did they get the idea?
  72. history

    who had the idea of making the tomb of the unknown soldiers.
  73. English

    What is the main idea of from the Interesting Life of Olaudah Equiano
  74. Philosophy

    How does Sartre's idea of "subjectivity" relate to Descartes' "I think"?
  75. Social studies

    The spreading information to convince others or an idea
  76. epic

    A copper penny has a mass of about 4grams. A copper kettle has a mass of about 400 grams. What is true about the density of these two objects?
  77. math (geometry)

    It says: Find the area of a rectangle with length 12 inscribed in a circle with radius 7.5. I know when they're talking about a radius with a figure, they're talking about the length between the center of the circle to a corner of the figure. But that usually works only with a...
  78. LA CHECK 2

    from “The Tide Rises, the Tide Falls” by Henry Wadsworth Longfellow 1 The tide rises, the tide falls 2 The twilight darkens, the curlew calls; 3 Along the sea sands damp and brown 4 The traveler hastens toward the town, 5 And the tide rises, the tide falls. 6 Darkness ...
  79. Chemistry

    The empirical formula for Brilliant Blie dye is C37 H34 N2 O9 S3 Na2, and the formula weight is 792.86 g/mol. How would you prepare a 4.73 X 10^-6 M solution of Brilliant Blue dye? How many grams of the dye do you need to add to a 1.00 L of water to make this solution? I have ...
  80. Hard Pre-Algrebra question

    I am having trouble with this question. I have no idea what to do. A miniature box used a scale model of a building of a shape of a right rectangular prism. The prism has edge lengths of 2 1/2 inches, 2 1/8 inches, and 1 inch. How many cubes with side lengths of 1/8 inch would...
  81. Chemistry Test Tomorrow

    I don't actually have problems, but I have a test over stoichiometry tomorrow, which is pretty much going to determine my semester grade. I was just wondering if anyone knew any helpful tips, hints, or just an easier way to explain the basics of stoichiometry to me, because it...
  82. Physical Science

    What do radio wave and light have in commen? What is different about them?
  83. art

    i have to do a box all about me, i just can't think on what to do? maybe a catwalk but like what?
  84. science

    Does anyone have some good info about plant and animal cells?
  85. Social Studies

    Do you know a website that would have information about a job as a Miller?
  86. Social Studies

    What is priam's treasure and if you have any websites about it please tlel me thanks:)
  87. math

    Twenty-seven students averages 70 on their midterm. Could 21 of them have scored about 90?
  88. Science

    l'm sorry l have another question about watersheds >< What can we do to protect the water where you live?
  89. calculus

    where is f(x)=12cos(3x) equal to zero. so far i have pi/2+n2pi.. i am not sure about pi/2
  90. Creative Writing

    Anyone have any suggestions for a title on an essay about breast cancer?
  91. ELA

    We have to do something about dogs Name brands of dog foods
  92. chemistry

    about how many bacteria (e coli) would you have to line up to stretch 1mm??
  93. pharmacy informatics

    Can you please give me an article about medicine that have 3 pages?
  94. Physical Science

    What is the question that many have about the Department of Energy and Yucca Mountain
  95. Ela

    I'm writing a legend on why turtles have shells .. What should I write about ???
  96. Math

    If x+2y=4 and xy=-8, what is the value of x^2+4y^2. I have been thinking about this and can't make heads or tails of it.
  97. English

    What verb is missing If alexa Me about the homework , I might have forgotten it .
  98. Social Studies

    2. If you were a colonist, how would you have felt about the Proclamation of 1763? Why?
  99. physics helpppp

    Figure 10-35a shows a disk that can rotate about an axis at a radial distance h from the center of the disk. Figure 10-35b gives the rotational inertia I of the disk about the axis as a function of that distance h, from the center out to the edge of the disk. The scale on the ...
  100. reading skills

    ) After my interview with these four young people, I reflected on the quiet sense of "difference" I sensed with many of these Upward Bound students. (2) As a college teacher who has also taught seventh-grade science, I have some experience with the faces and attitudes of ...
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