1. Psyc

    3. Rita, a sports psychologist, has applied for a huge grant to study factors that will produce more winners in the next international competition.

    asked by karen on February 20, 2015
  2. physics

    brakes are applied in bringing in a 1200-kg car moving at 25 m/s to rest in 20.0 s. show that the amount of braking force is 1500n.

    asked by jasmin on October 29, 2012
  3. Physics

    How much work is done pushing a wheel barrow full of cement 5.3m forward if a force of 500N is applied 20 degrees from the vertical?

    asked by Ted on April 11, 2013
  4. science

    While rearranging a dorm room, a student does 287 J of work in moving a desk 2.5 m. What was the magnitude of the applied horizontal force?

    asked by Kim on February 26, 2013
  5. physics

    brakes are applied in bringing in a 1200-kg car moving at 25 m/s to rest in 20.0 s. show that the amount of braking force is 1500n.

    asked by jasmin on October 29, 2012
  6. physics

    While rearranging a dorm room, a student does 307 J of work in moving a desk 1.1 m. What was the magnitude of the applied horizontal force?

    asked by kim on September 17, 2016
  7. Physics

    Forces of 10.6 N north, 20.8 N east, and 14.3 N south are simultaneously applied to a 3.76 kg mass as it rests on an air table. What is the magnitude of its acceleration?

    asked by Jane on November 1, 2010
  8. physics

    calculate the horizontal force that must be applied to produce an acceleration of 1 g for 1 kg. puck on a horizantal frictiom-free air table.

    asked by Anonymous on December 13, 2010
  9. english

    Factory-trained technicians respond to all our calls. "The service contract...on the whole...applied to upgrades. Need help rewriting malfunctions ect

    asked by Jennie on January 11, 2017
  10. Physics

    Forces of 10.6 N north, 20.8 N east, and 14.3 N south are simultaneously applied to a 3.76 kg mass as it rests on an air table. What is the magnitude of its acceleration?

    asked by Jane on November 1, 2010
  11. Science

    While rearranging a dorm room, a student does 378 J of work in moving a desk 2.8 m. What was the magnitude of the applied horizontal force?

    asked by KeKe on September 19, 2012
  12. Physical Science

    While rearranging a dorm room, a student does 310 J of work in moving a desk 1.5 m. What was the magnitude of the applied horizontal force?

    asked by Anonymous on September 18, 2016
  13. physics

    determine the energy stored in a 2m long wire of cross sectional area 0.5mm^2 kf the force of 50N is applied to it.

    asked by jay on December 14, 2015
  14. Physics

    Forces of 10.6 N north, 20.8 N east, and 14.3 N south are simultaneously applied to a 3.76 kg mass as it rests on an air table. What is the magnitude of its acceleration?

    asked by Jane on November 1, 2010
  15. Business ethnics

    Read the case study concerning Joelle which is on page 25 of your text. Discuss the different ethical principles which can be applied in handling this situation. Which would you use and why?

    asked by jay jay on August 7, 2008
  16. Physics

    A car of mass is 100 kg applies break from 40 km per hours to 0 .it takes 12 seconds .what amount of force is applied for breaks?

    asked by S.C.D on July 24, 2014
  17. physics

    Two forces are applied to a car in an effort to move it, as shown in the following figure, where F1 = 416 N and F2 = 363 N. (Assume up and to the right as positive directions.)

    asked by Anonymous on February 25, 2012
  18. statistics

    n New York State, savings banks are permitted to sell a form of life insurance (SBLI). The approval process consists of underwriting, which includes a review of the application, a medical information bureau check, possible requests for additional medical

    asked by jay on February 9, 2009
  19. Math-Statistice

    In New York State, savings banks are permitted to sell a form of life insurance (SBLI). The approval process consists of underwriting, which includes a review of the application, a medical information bureau check, possible requests for additional medical

    asked by jay on February 9, 2009
  20. physics

    Challenger Deep in the Marianas Trench of the Pacific Ocean is the deepest known spot in the Earth's oceans, at 10.922 km below sea level. Taking density of seawater at atmospheric pressure (p0 = 101.3 kPa) to be 1024 kg/m3 and its bulk modulus to be B(p)

    asked by Anonymous on April 16, 2011
  21. Physics

    A worker applies a constant force of magnitude F = 339 N on a crate in a direction è = 26.1o above the horizontal as he pulls it across a level floor through a distance of s = 7.20 m. The mass of the crate is m = 53 kg and the coefficient of kinetic

    asked by Sara H on December 19, 2012
  22. Calculus

    The Problem: The spherical top holds a little over 54,000 gallons of water. The base of the top is 60 feet above the ground. The diameter of the supporting column is one-third the radius of the sphere. The base of the supporting column flares out like a

    asked by Zach on March 27, 2011
  23. MATH

    Consider the Venn diagram below. The numbers in the regions of the circle indicate the number of items that belong to that region. (2 intersecting circles A & B, where A part is 50, B part is 110, and the intersecting part is 40) Determine: n(A) n(B) P(A)

    asked by Jen on July 27, 2011
  24. math

    A local citizen wants to fence a rectangular community garden. The length of the garden should be at least 110 ft, and the distance around should be no more than 380 ft. Write a system of inequalities that models the possible dimensions of the garden.

    asked by Jane on December 29, 2011
  25. chemistry

    If 10g of steam at 110 c is pumped into an insulated vessel containing 100g of water at 20 c, what will be the equilibrium temperature of the mixture? spheat H2O(l)=4.18J/g*c, spheat h2O(g)=2.03J/g*c, heat of vap H2O(l)=2.260kJ/g

    asked by Holly on August 1, 2010
  26. TO ALL JISKHA STAFF!!!

    I did a test to all the website that supposedley give you help with your homework, i have to say your is the best becuase it is very invormative and you don't give the answer you let the kids learn what it is by themselves and you encourage them i give you

    asked by Anonymous on September 12, 2006
  27. physics

    A ball is thrown horizontally from the top of a building 32.3 m high. The ball strikes the ground at a point 110 m from the base of the building. The acceleration of gravity is 9.8 m/s 2 . Find the time the ball is in motion. Answer in units of s

    asked by Kimberly on October 15, 2013
  28. Math-Please help :(

    Consider the Venn diagram below. The numbers in the regions of the circle indicate the number of items that belong to that region. (2 intersecting circles A & B, where A part is 50, B part is 110, and the intersecting part is 40) Determine: n(A) n(B) P(A)

    asked by Jen on July 27, 2011
  29. Math

    Consider the Venn diagram below. The numbers in the regions of the circle indicate the number of items that belong to that region. (2 intersecting circles A & B, where A part is 50, B part is 110, and the intersecting part is 40) Determine: n(A) n(B) P(A)

    asked by Jen on July 27, 2011
  30. MATH-PLEASE HELP :(

    Consider the Venn diagram below. The numbers in the regions of the circle indicate the number of items that belong to that region. (2 intersecting circles A & B, where A part is 50, B part is 110, and the intersecting part is 40) Determine: n(A) n(B) P(A)

    asked by Jen on July 28, 2011
  31. maths

    a hemisphericalbowl of diameter 14cm mounted on a bucket inform of frustrum of a cone if the base diametre of the bucket is 7cm and total hieght is 21cm calculate the total surface area

    asked by john on September 7, 2008
  32. Chemistry

    The theoritical yeild of a reaction that gives off nitrogen trifluoride gas is 844 mL at STP. What total volume of NF3 plus water vapor will be collected over water at 25° C and a total pressure of 1.017 atm?

    asked by Katie on February 14, 2008
  33. Science

    A boy walks a total distance of 210 km due North. His starting position is at 20 km and his final position is 34 km. If it takes him 3 hours and 20 minutes to make this trip, what is his total velocity? What is his speed?

    asked by Martha on October 7, 2010
  34. physics

    The 3.0 cm -diameter water line in the figure splits into two 1.0 cm -diameter pipes. All pipes are circular and at the same elevation. At point A, the water speed is 2.0 m/s and the gauge pressure is 50 kPa. What is the gauge pressure at point B?

    asked by Dr.B on March 22, 2018
  35. Managerial Economics

    Consider the Linear demand function Q = 20 - 0.5P c- Using calculus, find the level of output, Qrmax, where total revenue reaches its maximum value. What price Prmx maximizes total revenue? What is the value of TR at this maximum point. d- Write the

    asked by alejandro guzman on March 13, 2013
  36. ACCT 2100

    The bookkeeper for Andy’s Country Music Bar went insane and left this incomplete balance sheet. Andy’s working capital is $95,000 and its debt to assets ratio is 40 percent. Required: Complete the balance sheet by supplying the missing amounts. (Round

    asked by Jimmy D on April 29, 2013
  37. Physics

    The driver of a car on a horizontal road makes an emergency stop by applying the brakes so that all four wheels lock and skid along the road. The coefficient of kinetic friction between tires and road is 0.39. The separation between the front and rear

    asked by zack on January 15, 2013
  38. physics please help:)

    A car misses a turn and sinks into a shallow lake to a depth of 8.9 m. If the area of the car door is 0.51 m2, what is the force exerted on the outside of the door by the water? Note: 1 atm = 101.325 kPa. What is the force exerted on the inside of the door

    asked by Katie on April 2, 2012
  39. physics

    A car misses a turn and sinks into a shallow lake to a depth of 8.9 m. If the area of the car door is 0.51 m2, what is the force exerted on the outside of the door by the water? Note: 1 atm = 101.325 kPa. What is the force exerted on the inside of the door

    asked by katie please help:) on April 2, 2012
  40. 7th grade

    Jasmine's quarters total $2.80 more than her nickels, of which she has half as many as she has dimes, which total 80 cents more than her quarters.

    asked by Jacob on October 15, 2008
  41. Math

    There are two cousins. One cousin is 3 times older than the other. Their total age if added together total 36. How old are the cousins

    asked by Charlene on November 11, 2014
  42. Math

    Arrange the digits 1-9 in 3 rows and 3 colums, in such a way that each row across and down has the same total. Hint: each row will total 15

    asked by Jazmin on August 21, 2008
  43. Maths

    1/3 of the total barn animals were chickens and rest were pigs there were total 20 legs. How many were pigs?

    asked by Nadir on May 17, 2011
  44. algebra

    if an investor invest a total of $1900.00 and one earned 4% and the other 2% and his total profit is $66, how much did he invest in both funds?

    asked by kat on June 24, 2012
  45. maths/physics

    particle of mass m kilograms is acted on by two forces F[1] and F[2] with magnitudes 3*sqr-root 5 newtons and sqr-root 5 newtons and directions parallel to the vectors i+2j and i-2j respectively. The particle is initially at a position given by the vector

    asked by rav on July 14, 2006
  46. programming

    I am supposed to modify this program so it begins by asking the user for the number of values. The program then uses a loop to read the specified number of values and then display their average. program is below that i worked on in class. I been working on

    asked by cl on September 2, 2009
  47. Physics

    a small rock with mass 0.20 kg is released from rest at point A which is at the top edge of a large, hemispherical bowl with radius R = .5m. assume that the size of the rock is small compared to R, so that the rock can be treated as a particle, and assume

    asked by Frankie on October 23, 2012
  48. Accounting

    Impact of a Transaction The company borrowed $85,000 in cash from Eastern Bank. a. List the accounts impacted by the transaction. b. For each account, indicate whether the transaction increased or decreased the account. c. For each account, indicate how

    asked by patti on March 17, 2009
  49. Physics

    You fill your tires with air on a cold morning (-5degreesC) to 220-kPa gauge pressure, then drive into a 32degreesC desert. (a) Assuming the volume of air in the tires remains constant, what's the new gauge pressure? (b) what would be the gauge pressure if

    asked by Haylee on January 25, 2012
  50. physics

    two particle with equal mass, one carrying a charge q and the other -2q each enter at right angles to a uniform magnetic field with the same velocity. which is deflected into a circular path with the larger radius?

    asked by fatih on March 10, 2012
  51. Pre-calc

    There exist constants a, b, c, and d such that(sin x)^7 = asin 7x + bsin 5x + csin 3x + dsin x for all angles x. Find d. I tried rewriting them in the exponential form, but it becomes ugly as there are many negative cosines and divisions of i. Help?

    asked by Matthew on April 8, 2015
  52. Algebra 2

    In triangle ABC,

    asked by Veronika on February 23, 2016
  53. Math 2 questions

    13. Name the quadrilateral with exactly one pair of parallel sides. kite parallelogram rhombus trapezoid 14. What is the sum of the interior angles for a pentagon? 900º 540º 720º 108º

    asked by anonymous on March 6, 2014
  54. physics133

    1 The principle of conservation of heat energy states that that when an object is at constant temperature or is in thermal equilibrium, it is losing and gaining heat at equal rates. the heat lost by a hot body is equal to the heat gained by the cold body

    asked by Cali franco on April 26, 2015
  55. Cost accounting

    (Predetermined OH rate) For 2008, Southwest Industrial has a monthly overhead cost formula of $42,900+$6 per direct labor hour. The firm’s 2008, expected annual capacity is 156,000 direct labor hours, to be incurred evenly each month. Making one unit of

    asked by Josephine on September 30, 2009
  56. Math

    I have 37 different dollar amounts. I also have an additional 2 dollar amounts. If I total the 2 dollar amounts I get the same number as if I total all 37 amounts. Is there a way to use this information to break up the 37 numbers into 2 sets so that each

    asked by Dale on October 17, 2006
  57. Child Development

    Prepare a Microsoft® PowerPoint® presentation, flow chart, or other visual aid to provide an overview of the normal developmental expectations for each of the five developmental stages. The content of your presentation should include a brief description

    asked by Kerry on September 21, 2008
  58. Engineering

    For what values of (¢ belongs to R) the following system of equations has (1)no solution (2)a unique solution (3)infinitely many solutions? (5-¢)x+4y+2z=4 4x+(5-¢)y+2z=4 2x+2y+(2-¢)z=2 2) Consider three planes in R3. List all possibilities of their

    asked by Edward on August 2, 2015
  59. Math

    You bought the bond for $1,040, after 6 months you received a coupon of $35 and after another 6 months you received another $35 coupon and you sold the bond for $1,070. What would be your total dollar return in that case? What would be your total

    asked by Sarah on April 29, 2012
  60. Economics

    You bought the bond for $1,040, after 6 months you received a coupon of $35 and after another 6 months you received another $35 coupon and you sold the bond for $1,070. What would be your total dollar return in that case? What would be your total

    asked by Sarah on April 30, 2012
  61. Science - N Cycle Management

    Consider a corn field in the spring at the end of April. The field has been heavily tilled in the fall and all residues have been incorporated in the soil, and are decomposed by this time. Chemical fertilizer (an inorganic fertilizer with only nitrate

    asked by Adam on November 4, 2015
  62. Math

    How much will be the value of a house that was bought 9 years ago? X Y 0 100,000 1 105,000 2 107,000 3 110,000 4 115,000 5 120,000 6 123,000 7 126,000 8 ? 9 ? 10 ?

    asked by Ronlecia on June 10, 2016
  63. accounting

    The magnitude of operating leverage for Perkins Corporation is 3.4 when sales are $100,000, if sales increase to $110,000, profits would be expected to increase by what percent?

    asked by Anonymous on November 13, 2013
  64. Chemistry

    In a 25.8 liter vessel of nitrogen gas that is heated from 10 degrees Celsius to 110 degrees Celsius to reach a final pressure of 17450 mm Hg; how many grams of N2 do you have in the vessel?

    asked by Emily on April 7, 2015
  65. Math

    If Leah walks 5 miles in 60 minutes, then Leah will walk how far in 110 minutes if she walks at the same speed the whole time? If necessary, round your answer to the nearest tenth of a mile.

    asked by Brandon on March 3, 2017
  66. geometry

    if a picnic area is located at the midpoint between sacramento and oakland fidn the distance to the picnic area from the road sign roseville 5 sac 23 oakland 110

    asked by ssss on August 23, 2013
  67. Physics

    A race car travels 110 m/s around a circular track of radius 197 m. The track is banked at 22 degrees from the horizontal with a friction constant of 0.14. What is the magnitude of the resultant force on the 2800 kg driver and his car of the car does not

    asked by Tim on December 5, 2012
  68. Statistics

    A large corp wants to estimate the proportion of independent contractors who use a certain device. They want to be within 4% of the true proportion when using a confidence interval of 95%. How many contractors must be sampled if no preliminary estimate is

    asked by Heather on April 5, 2011
  69. physics

    An R-C circuit is driven by an alternating voltage of amplitude 110 and frequency . Define to be the amplitude of the voltage across the capacitor. The resistance of the resistor is 1000 , and the capacitance of the capacitor is 1.00 . I need help on what

    asked by caleb on March 7, 2012
  70. Medical Information

    At Allendale Psychiatric Hospital, the hopital census on January 4 is 110. According to the following data, waht's the hospital census for January 5? Admissions 10, Discharges 2, A&D 1. A. 99 B. 100 C. 108 D. 118.

    asked by Sharon on November 25, 2009
  71. math

    Robert recently was hired as a technician in a firm. He is being paid $1250 every two weeks. His monthly bills are Rent $900 Electricity $110 Car $350 Car insurance$60 Gas $90 Groceries$180 Credit Cards$250 How much will he have for leisure spending in a

    asked by Genia on May 21, 2012
  72. Geometry

    The measures of the interior angles of a triangle are in the ratio 1:2:3. what is the measure of the smallest angle of the triangle is?

    asked by cid on April 27, 2016
  73. Math (Calc)

    Find the Exact value of Pi/24. I'm not sure whether to use a half-angle formula or a difference/sum of angles formula.

    asked by Bryan on December 9, 2007
  74. geometry

    The measures of two consecutive angles of a parallelogram are in the ratio 5:4. What is the measure of an acute angle of the parallelogram?

    asked by Andy on February 4, 2013
  75. Maths

    Find the area of the triangle with sides 8.6 cm, 9.1cm and 9.7cm. First find the size of one of the angles.

    asked by Shane on April 29, 2013
  76. math

    If you used the rule (1/2x,1/2y)to to transform the original figure,how would the angles compare. How would the side lengths compare.

    asked by elbert on March 4, 2012
  77. geometry

    what is a quadrilateral shape with adjacent sides not equal; 2 pairs of conguent sides; 4 right angles?

    asked by nick on February 3, 2010
  78. geometry

    The sum of the measures of two exterior angles of a triangle is 264o. What is the measure of the third exterior angle?

    asked by BaileyBubble on December 13, 2012
  79. Math

    The measures of two consecutive angles of a parallelogram are in the ratio 5:4. What is the measure of an acute angle of the parallelogram?

    asked by Jay on February 3, 2013
  80. maths

    An angle of a parallelogram is 20 degree less then its adjacent angle. Find the measure of its remaining angles.

    asked by asha Meena on June 15, 2016
  81. math

    suppose both pairs of opposite sides of a quadrilateral are parallel. Which angles of the quadrilateral must be supplementary?

    asked by jessica on October 15, 2010
  82. maths

    Six forces 9.81 N each acting at a point are coplanar. If the angles between neighboring forces are equal then the resulant is:

    asked by jha on June 27, 2014
  83. Maths

    An exterior angle of a triangle is 15°& one of the interior opposite angle is 35° find the other two angles of a triangles

    asked by Vaisshnavi on September 13, 2016
  84. math

    one angle of a triangle is 90 degrees.if the ratio of the legs is 1:1,what are the measures [in degrees] of the two remaining angles? [1] 30 and 30 [ 2] 30 and 60 [ 3] 45 and 45 [ 4] 60 and 60 [5] 45 and 30

    asked by lucene3 on December 19, 2012
  85. Shapes

    Find the pronumeral. In a parallelogram the 4 angles are (3m+16), (4n-16), 68 and 68. Find the pronumeralsm and n and write the equation for the problem

    asked by Jannie on October 12, 2010
  86. Math

    One angle of a triangle is 90 degrees.If the ratio of the legs is 1:1 what are the measures (in degrees) of the two remaining angles?

    asked by Lace on June 1, 2012
  87. Math

    Carla has a plate that has 4 equal sides, 2 pairs of parallel sides, and no right angles. Which quadrilateral is it?

    asked by Mia on February 16, 2012
  88. Chemistry

    Hi, I have to draw a dot and cross diagram for NH2+ and then state the bond angles. I have done NH2-, but I am not sure how to do the + one.

    asked by Carol on November 10, 2011
  89. math

    Susie drew a triangle with angles that measure 47, 43. and 90 degrees. What type of triangle did she draw?

    asked by Xavier on February 22, 2012
  90. Physics

    How would I go about calculating the acceleration of a mass being pulled up an inclined plane at an angle. Given - mass, and presumably angles

    asked by Cait on December 6, 2009
  91. 9th grade geometry

    If two angles are alternate exteriors and one of them has the measure of 3x squared, and the other had a measure of 21x what are degree numbers

    asked by Anonymous on December 3, 2010
  92. Math

    one angle of a triangle is 90 degrees. If the ratio of the legs i 1:1, what are the mesuares( in degrees) of the 2 remaining angles?

    asked by Maria on November 8, 2011
  93. geometry

    The sum of the measures of the interior angles in a polygon is 540 degrees. How many sides does the polygon have?

    asked by Carl on December 13, 2010
  94. Math

    Two forces of magnitude 8N make angles of 30°and120°with x axis magnitude of y component of resultant will be

    asked by Rafah on July 26, 2016
  95. Math

    If you're given a 90 degree angle split down the middle, and one of the angles is 30 degrees, what would the other angle be? sorry im not too good at math

    asked by Dara on January 14, 2011
  96. math

    one of the interior angles of a regular polygon is 144degrees find the number of sides of the polygon

    asked by Nita on April 5, 2016
  97. Math

    How was it determined that a circle is 360 degrees and all angles of a triangle equal 180 degrees?

    asked by Alex on February 6, 2008
  98. intermediate algebra

    The third angle in an isosceles triangle is 1/2 as large as each of the two base angles. Find the measure of each angle.

    asked by matt on February 5, 2012
  99. math

    If the angles of a triangle arc in the ratio of 5:6:7, the triangle is Acute Obtuse Right Isosceles Equilateral

    asked by Anonymous on August 18, 2015
  100. Math

    Which angles are coterminal with pi/6? Chose all answers that are correct. A. 5pi/6 B.13pi/6 C.-5pi/6 D.-11pi/6 I think its A and C

    asked by Kaylen on February 12, 2016