Physical Education

  1. math literacy, all sciencez
    I'm a student doing grade 12 my subjects are math literacy, geography, life sciences,physical sciences,L.o ,xitsonga and English and would really want to know the best career path or choice for me.
  2. Physical sciences
    A crate is pulled across a horizontal surface with a force of 100N which makes an angle of 30 degrees with the horizontal.Draw a diagram of the horizontal and vertical components of the force
  3. Physical sciences
    Calculate the change momentum of 5kg moves 4meter per sec
  4. social studies hurry
    Which statement best describes the physical geography of Arabia and Iraq? a. largely hot and dry with pockets of mountains and fertile river valleys b. tropical, with equal parts rain forest and desert. c. mountainous, with diverse terrain and climate based on altitude d. ...
  5. Physical Chemistry
    Calculate the work, w, (in J) when 0.6 litre of an ideal gas at an initial pressure of 91.5 atm is expanded isothermally to a final pressure of 2.15 atm against a constant external pressure of 2.15 atm. I got -130.71 J, but apparently it is wrong. Help is greatly appreciated. ...
  6. Physical sciences
    Name of the following compound:KBr, Na2CO3 ,FeSO4, CrCl3
  7. physical science
    what will the velocity be if the momentum is 60000 kg m/s and the mass of the car is 2000kg
  8. Health
    1. You witness 2 of your classmates yelling at each other in a heated argument. This is an example of A. conflict** B. harassment C. bullying D. learned emotion 2. _______ is the use of threats or physical force to intimidate or try to control another person A. Conflict B. ...
  9. History
    1. Which of these was a precedent that George Washington set? (5 points) constitutional amendment process formal presidential dinners singing of the national anthem use of a presidential cabinet 2. "The time for the new election of a citizen to be president of the United ...
  10. physical science
    When will the resultant of the two vectors be at a maximum?
  11. Physical science and math
    2a^2*3a^3*b^0
  12. Physical science and math
    2x^2y.4x^4y^3/6x^6y^6
  13. Physical Science
    What force is needed to give a 0.25-kg arrow an acceleration of 196 m/s2? A. 0.25 N B. 49 N C. 196 N D. 748 N ___________________________________ I said 49N because F = MxA. Am I correct?
  14. Physical Education
    Which of the following might be described as a recreational activity? a. Kayaking b. Inline skating c. Tango lessons d. All of the above***
  15. Science
    Why is the Grand Canyon a natural physical system
  16. P.E.
    What is twerk? MY friend told me about it. It something physical right?
  17. Health and Physical Education
    10. Good advice for someone who is trying to quit smoking is (select all that apply) A. Tell them to eat candy instead of smoking. B. Have them hang around people who are smoking. C. tell them to throw away their ashtrays and cigarette lighters.•• D. have them tell some ...
  18. Mathematics,Geography,Physical Sciences,EGD,English,IsiZulu and Life Orientation
    Which job opportunies are available due to this subjects
  19. U.S History
    Which of these describes the location of the Gulf of Mexico? (5 points) South of West Florida East of East Florida*** West of New Orleans South of Great Britain 4. © 2012 The Exploration Company What can you infer about what Lewis and Clark saw as they moved west from the ...
  20. Science
    The law of conservation of _____ states that all particles must be equal before and after the reaction. word bank:elements, magnitude matter,mass,stress ,gradual chemical,physical ,weight.
  21. Geography (Ms.Sue ) Help
     Moving from coastal to interior regions of sub-Saharan Africa, we discover that the dominant physical-geographic feature is  A. many coastal inlets. B. mountainous terrain. C. ascending plateaus. D. lush rainforest. C?
  22. heath
    1. You witness two of your classmates yelling at each other in a heated argument. This is an example of (1 point) conflict. harassment. bullying. learned emotion. 2. ____________ is the use of threats or physical force to intimidate or try to control another person. (1 point) ...
  23. Math
    For every 8 chin-ups Doug did during the physical fitness test, Adam did 3. Doug was able to do 15 more chin-ups than Adam. How may chin-ups did Adam do?
  24. Math
    For every 4 jumping jacks Lauren did during the physical fitness test, Jason did 3. Lauren was able to do 10 more jumping jacks than Jason. How many jumping jacks did Jason do?
  25. Physical Education
    Which of the following is not true concerning footnotes The footnote can be shorter on a smaller package The footnote appears at the top of the nutritional label The footnote is a required section of the nutritional label The footnote does not change from product to product
  26. Physical Education
    ____________ occurs when a server hits two faults in a row. double fault***
  27. Physical Education
    The ____________ is used to start each volley.
  28. Physical Education
    Which of the following is NOT a typical tennis competition? a. Singles b. Doubles c. Triples*** d. Mixed doubles
  29. Physical Education
    Which of the following types of physical conditioning may be most important to a tennis player? a. Muscular strength b. Aerobic endurance c. Flexibility d. All of the above***
  30. Physical Education
    Which of the following swings is generally weaker? a. Serve b. Backhand*** c. Forehand d. Ground stroke
  31. Physical Education
    What tennis swing is used when a player needs to hit a ball on the opposite side of the racquet hand? a. Ground stroke b. Serve c. Forehand d. Backhand***
  32. Physical Education
    If a player serves two faults in a row, he or she will _____________. a. Lose the serve b. Lose a point*** c. Serve again d. Lose two points
  33. Physical Education
    What is a player assigned when he/she serves a ball outside the service box? a. Point b. Stroke c. Hazzard d. Fault***
  34. Physical Education
    Which of the following is NOT a popular surface for tennis courts? a. Wood*** b. Grass c. Clay d. Hard Court
  35. Physical Education
    Tennis is probably the most popular sport played with a racquet. Which of the following lesser known sports is played with a racquet as well? a. Lacrosse b. Polo c. Badminton*** d. Croquet
  36. Physical Education Help
    Coping strategies that help you to protect yourself yourself from difficult feelings are called? (A)Stressors (B)Self actualization (C)Emotions (D)Defense Mechanisms I think it is B. Is that the correct answer
  37. Social sudies
    What was the purpose of the Missouri Compromise? A) It was an attempt to annex new territories from Mexico. B) It was an attempt to abolish slavery in the United States. C) It was passed to force South Carolina to secede from the Union. D) It was an attempt to balance ...
  38. physical science
    Carla applied a force of 35 n to a wheelbarrow full of bricks and moved it 2.5 m.which of the following can be determined from this information ?
  39. physical science
    A car travels at a constant speed around a circular track whose radius is 3.5 km.The car goes once around the track in 400 s.What is the magnitude of the centripetal acceleration of the car?
  40. physical science
    If a runner's power is 400 W as she runs, how much chemical energy does she convert into other forms in 10 minutes? (You will need to rearrange the Power Equation.)
  41. PHYSICS
    To see how two traveling waves of the same frequency create a standing wave. Consider a traveling wave described by the formula y1(x,t)=Asin(kx−ωt). This function might represent the lateral displacement of a string, a local electric field, the position of the ...
  42. Health
    1.)It is important to choose simple carbohydrates for breakfast to get you started for your day. A.)True or B.)False My answer: A 2.)Each meal must include a food from each food group in MyPlate. A.)True or B.)False 3.)When choosing a snack it it important a select a food that...
  43. math, physical science,geography and CAT
    Which career can I earn
  44. Chemistry
    Give two physical properties of ionic compounds? Thanks.
  45. Physical science
    the space shuttle typically orbits 400 km above the earth's surface.the earth hass a mass of 5.98*10 to the 24 squared kg and a raduis of 6,380 km.A)how much would a 2000 kg part form the space station weight when it has been lifted to that orbit in the shuttle's cargo bay?B)...
  46. Geography
    In December 1849, Rev. Josef Arnost Bergmann left his Czech homeland to minister to German Protestants in Texas. Pastor Bergmann and his family arrived in Galveston in 1850 and made their way to Cat Spring. There in Austin County he led the Easter service for the congregation ...
  47. Physical Education
    What happens if a golfer accidentally makes contact when addressing the ball? a. He/she is assessed a stroke*** b. Everybody applauds c. He/she loses a turn d. He/she scores a stroke
  48. Physical Education
    What happens if a golfer accidentally makes contact when addressing the ball? a. He/she is assessed a stroke*** b. Everybody applauds c. He/she loses a turn d. He/she scores a stroke
  49. Chemistry
    Chart: Group, Bond length, Bond strength, H-X-H Bond Angle NH3: 1.000, 391, 107 PH3: 1.412, 322, 93.5 AsH3: 1.510, 247, 92 SbH3: 1.688, 247, 92 What physical states do these molecules exist at room temperature? Gas Briefly explain the observed trend in bond length. Briefly ...
  50. Physical Education 16-20
    16. Identical twins often have similar interests even if they were not raised together. This shows how _______ influences personality development. modeling. a peer group. the environment. heredity.•• 17. People who lack self-respect likely have (1 point) a learned emotion...
  51. Physical Education 11-15
    11. __________ can help you reach your goals. (1 point) Eustress•• Distress A phobia A compulsion 12. Which of the following is NOT typically a stressor? (1 point) going for a walk•• missing the bus a fire alarm blaring a final exam 13. A person who repeatedly washes ...
  52. Physical Education 1-10
    1. One of your friends plays video games for at least six hours each day and gets upset when he has to go eat dinner with his family. This is a sign of an anxiety disorder.•• a phobia. bipolar disorder. an impulse-control disorder. 2. A phobia is an example of a(n) (1 ...
  53. Physical science
    Using a hammer to drive a nail, it is the reaction force that brings the motion of the hammer to a stop but the ___________ that drives the nail into the wood.
  54. biology
    A category within biology that deals with the physical and chemical functions. A. Physiology B. Philosophy C. Psychology D. Physiopathology I believe it's B?
  55. Physical Chemistry
    If the n = 3 to n = 4 transition for a certain particle-in-a-box system occurs at 4.00 x 10^13 s -1 , find the frequency of the n =6 to n =9 transition in this system.
  56. Physical Education
    Which of the following is legal for a volleyball player to do? a. spike the ball*** b. touch the net during play c. hit the ball twice in a row d. cross underneath the net during play
  57. Physical Education
    What other sport does volleyball most resemble? a. football b. water polo*** c. golf d. surfing
  58. math
    The physical plant at the main campus of a large state university receives daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 58 and a standard deviation of 11. Using the Empirical Rule rule, what ...
  59. math
    The physical plant at the main campus of a large state university receives daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 42 and a standard deviation of 9. Using the 68-95-99.7 rule, what is the...
  60. physical chemistry
    calculate the mass of NaCl needed to prepare 1000cm of 0.025M solution (molar mass of NaCl is 58.5)
  61. Uttarpara Govt.High School,physical science
    There is a solution of 50 gm Pb(NO3)2 & 75 ml boiled water.If the solution is taken to the temperature at 20°c then what quantity of Pb(NO3)2 will come out from the solution if the solubility of Pb(NO3)2 in water at 20°c is 54.
  62. Physical
    At t = 0 s time a stone is thrown from the top of a cliff above a lake. Another stone is thrown down from the same point , 1.6 s later , with a initial velocity of 32.0 m / s. The two stones hit the water in one instant. Determine the cliff height.
  63. Physical sciences
    Should 20 g of aluminium be mixed with 65 g of iron oxide and ignited, which substance will be the limiting reagent?
  64. Physical education
    List 5 possible causes of violence BY players and list possible solutions to the problems (5 marks)
  65. science
    As a result of chemical or physical reactions when heating/cooking foods: 1.will it make certain fruits(example plums,durian,banana,apple) to change from sour to sweet or vice –versa? 2.will it help to make foods that has gone slightly bad to be safer for eating? Please also...
  66. Biology Check answers
    1.   Which of the following correctly describes the image below?    protein Molecule RNA Molecule amino Acid carboxylic Acid 2.   Glucose and fructose are monosaccharides that have the same chemical formula, C6H12O6. However, they do not react the same chemically...
  67. Statistics
    A survey of physicians in 1979 found that some doctors give a placebo to patients who complain of pain for which the physician can find no cause. If the patients' pain improves, these doctors conclude that it had no physical basis. The medical researchers who conducted the ...
  68. Physical science
    A train with a mass of 200,000 kg manages to brake to a speed of 3 m/sec before colliding with a truck with a mass of 2,000 kg that is stuck on the track. What speed does the truck move away from the train.
  69. health
    PLEASE HELP 1. One of your friends plays video games for at least six hours each day and gets upset when he has to eat dinner with his family. This is a sign of? a. An anxiety disorder. b. A phobia c. Bipolar disorder d. An impulse-control disorder 2. A phobia is an example of...
  70. Health
    The three lines of defense your body has against disease include all except? A. physical and chemical defenses B. inflammation C. immune system D. scarring True or false B cells and H cells are two important cells in the immune system that help fight infection. Antibodies are ...
  71. Quick English check- ms sue
    Select the term that is best evoked by each of the scenarios below. Use complement, contend efficacious, emulate, engross, exploit, facile, implicit, industrious, replicate. 1. The representatives appeal for aid for the disaster victims was so effective that aid literally ...
  72. Health
    1.Which is NOT a type of Psychotherapy used to treat mental disorders A. insight therapy B. Group Therapy (picked this one) C. Drug therapy D. Cognitive therapy 2.Which is NOT a health professional who treats mental and emotional disorders? A. Psychiatrist B. neurologist C. ...
  73. Health / PE
    1. A person who does not recognize the signs of mental illness may not know he needs help. A. True B. False 2. Which of the following is not a sign of psychotherapy? A. insight B. cognitive C. medications D. group 3. Which is NOT a health professional who treats mental and ...
  74. physical science
    Memo of physical science question 7 November 2014 grade 11
  75. VCU
    Physical Sciences: The density of water is p=1g/cm3. What is the mass of 2L of water?
  76. VCU
    Physical Sciences: what is the density of a piece of wood that has a mass of 25.0 grams and a volume of 29.4 cm3?
  77. vcu
    Subject: physical science, question: The density of water is p=1g/cm3. What is the mass of 2mL of water?
  78. chemistry
    Enter a chemical equation for the ionization in water of CH3CH2COOH. Is the acid strong or weak? Select the Lewis structure for the ion formed by the acid when it ionizes. Chemical equation: Note: Include physical states.
  79. Physical science 9
    why is the SI unit of acceleration is m/s2
  80. Physical Education
    What should you always remember to do when the ball makes contact with the bat? a. Scream b. Make eye contact with the pitcher c. Finish the swing*** d. Throw the bat
  81. Physical Education
    What is the position a batter takes at the plate called? a. Batting carriage b. Batting stance*** c. Batting posture d. Batting position
  82. Physical Education
    What can be a common unexpected emotion when catching a ball? a. Fear*** b. Disgust c. Guilt d. Remorse
  83. Physical Education
    What is the first thing a player should decide when learning to throw? a. How fast they want to throw it b. What kind of glove they should use c. What color hat to wear d. What hand to use***
  84. Physical Education
    At what distance is a baseball pitched from the mound to the batter? 40 feet 50 feet 60 feet 6 inches =*** 66 feet
  85. Physical Education
    The distance a softball is pitched from the mound to the batter is _________ 40 feet***
  86. Physical Education
    What is one of the main differences between softball and baseball? a. The bases b. The ball*** c. The uniforms d. The coaches
  87. Physical Education
    For safety sake, a ____________should always be worn when batting? helmet***
  88. Physical Education
    Why do you think baseball is referred to as “America’s pastime?” a. Because its enormous popularity as a spectator sport*** b. Because the founding father’s liked to play c. Because Americans would rather play baseball than work d. None of the above
  89. Science
    Multiple Choice 1. Which of the following terms refers to an object that orbits the sun and has enough gravity to be spherical but has not cleared the area of its orbit? (1 point) comet asteroid dwarf planet planet 2. Which of the following statements about the solar system’...
  90. physical
    The waters displaced from an overflow can after we put three identical spheres is 21cm3.Find the volume of each spheres.
  91. English
    The lack of exposure to the outdoors resembles social outcast in Tim Burton’s films creating the characters Edward Scissorhands and Willy Wonka to connect differently from others. Individuality is expressed specifically within these two films “Edward Scissorhands” and...
  92. Physical science
    A 1.2 kg metal head of a geology hammer strikes a solid rock with a speed of 5.7 m/s. Assuming all the energy is retained by the hammer head, how much will it's temperature increase? C= .11 kcal/kgC I already set up the problem. But I keep getting the wrong answer. I have : ...
  93. Physical
    How does the static friction between the box and the carpet in Question 5 compare to the kinetic friction as the box is sliding across the carpet?
  94. Physical Science
    An astronaut in a spacesuit has a mass of 100 kilograms. What is the weight of this astronaut on the surface of the Moon where the strength of gravity is approximately 1/6 that of Earth?
  95. us history
    1)Which of these was a precedent that George Washington set? a) constitutional amendment process b) formal presidential dinners c) singing of the national anthem d) use of a president cabinet ** _____________________________________ 2)Read the following paraphrase from George ...
  96. P.E....Plzzzzzzz Help me:)
    1. A person who does not recognize the signs of mental illness may not know he needs help. A. True*** B. False 2. Which of the following is not a sign of psychotherapy? A. insight B. cognitive C. medications*** D. group 3. Which is NOT a health professional who treats mental ...
  97. Honors Physical Science
    How do I find the speed of a truck that travels 14.5 km in 9.25 minutes in km/hr?
  98. Physical science
    Which type of graph best shows data that are parts of a whole?
  99. physical education
    what is coasting in a 100m race
  100. chemistry BOB
    is this the answer to B ) CH3CH2OH + 3O2 → 2CO2 + 3H2O In winemaking, the sugars in grapes undergo fermentation by yeast to yield CH3CH2OH and CO2. During cellular respiration, sugar and ethanol are "burned" to water vapor andCO2. Write a combustion reaction for ethanol...
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