ayesha

Most popular questions and responses by ayesha
  1. PHYSICS

    monkey is accelerating down string whose breaking strength is two third of its weight the min acceleration of monkey should be A 1/3g B 2/3g C G d ZERO

    asked on June 13, 2014
  2. physics

    An object floats on water with 84% of its volume below the surface. The same object when placed in another liquid floats on that liquid with 74% of its volume below the surface. Determine the density of the unknown fluid

    asked on April 16, 2014
  3. science

    what happen if blood entering the heart mixed with blood leaving the heart?

    asked on May 12, 2014
  4. Physics

    A cyclist enters a curve of 30m radius at a speed of 12m/s.As the brakes are applied. Speed is decreased at a constant rate of 0.5m/s

    asked on November 8, 2017
  5. PHYSICS

    ball is dropped from certain height another ball is projected horizontally from the same point . Which statement is correct A BOTH HIT GROUND AT SAME VELOCITY B BOTH HIT GROUND AT SAME SPEED C change of velocity during path for both balls is same D change

    asked on June 11, 2014
  6. AP Physics

    Two adjacent natural frequencies of an organ pipe are found to be 900 Hz and 990 Hz. (a) Calculate the fundamental frequency and length of this pipe. other info that I already calculated: -the pipe is open at both ends - length of pipe is 1.89m

    asked on April 26, 2015
  7. triganometry

    A landscape architect is designing a triangular garden to fit in the corner of a lot. The corner of the lot forms an angle of 50°, and the sides of the garden including this angle are to be 12 feet and 14 feet, respectively. Find, to the nearest integer,

    asked on March 18, 2012
  8. Math Grade 10

    41. Compare the parabola defined by each equation with the standard parabola defined by the equation y = x². Describe the corresponding transformations, and include the position of the vertex and the equation of the axis of symmetry. y = 3x² - 8 (4

    asked on December 31, 2018
  9. PHYSICS

    for given angle of projection if time of flight is doubled horizontal range will increase to A FOUR TIMES B thrice C once D TWICE

    asked on June 11, 2014
  10. social studies

    Compare the Consiitution of 1824 with the U.S. Constitution in terms of individual rights relgion ,power of the presdient and the rights to psses firearms

    asked on October 25, 2019
  11. life orientation

    Propose 6 practical actions that you can take to address human rights violations of xenophobia in your community

    asked on February 17, 2016
  12. Dressmaking

    as many alterations as possible should be made A)after sewing a garment B)on the pattern pieces C)immediately after cutting D)following the markings on the pattern pieces Im not sure if B or D is correct

    asked on March 5, 2012
  13. physics

    charge on 500mg of electron

    asked on July 27, 2014
  14. PHYSICS

    ball is dropped downwards. After 1 sec another ball is dropped from the same point . What is distance between them after 3sec A 25m B 20m C 50m D 9.8m

    asked on June 11, 2014
  15. Chemistry

    Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What percent (by moles) of is present in a helium-oxygen mixture having a density of 0.498 at 25 and 721 ?

    asked on October 7, 2012
  16. rbm

    A meter stick dropped a shadow of length 70 cm in the sun .at the same time ,a tree dropped a shadow 5.6m long .what is the height of the shadow

    asked on November 19, 2015
  17. chemistry

    A student determines the heat of dissolution of solid potassium perchlorate using a coffee-cup calorimeter of negligible heat capacity. When 2.13 g of KClO4(s) is dissolved in 106.00 g of water, the temperature of the solution drops from 25.00 to 23.17

    asked on October 27, 2016
  18. CHEMISTRY

    WHICH IS LIMITING REAGENT IN FOLLOEING REACTION 3Mg +N2 =Mg3N2

    asked on May 22, 2014
  19. English

    Did I do this correctly?? Select the correctly written sentence in this group. A. Spending way too much money on his old car, Fred's salary just wasn't enough. B. Spending way too much money on his old car, Fred soon found he'd used up his salary. (my

    asked on April 2, 2014
  20. PHYSICS

    two forces of magnitude 8N making an angle of 30 and 120 with xaxis . the y component of resultant A/ O B/ 4N C/ 8N D/ 16N

    asked on May 24, 2014
  21. Gr 12 Chem

    Given: N2 + 3H2 = 2NH3 + 92.5 KJ, what is the delta h of f for NH3?

    asked on April 9, 2013
  22. technology

    HOW CAN YOU KEEP YOUR FLIES ORGANIZED ON YOUR COMPUTER

    asked on October 12, 2019
  23. chemistry

    Upon combustion, 4.30 grams sample of a compound containing only carbon, hydrogen, and oxygen produced 8.59 g of CO2 and 3.52g of H2o. what is empirical formula of the compound ?

    asked on February 25, 2015
  24. PHYSICS

    the sum of the magnitude of two forces acting at a point is 18 and the magnitude of their resultant is 12.if the resultant is at 90 degree with the force of the smaller magnitude, then their magnitudes are:

    asked on March 8, 2014
  25. maths

    a water tank is filled by two pipes in 48 minutes. if the larger pipe fill it alone in 40 minutes less time the smaller pipe. find the time it takes for the smaller pipe to fill the tank alone.

    asked on October 20, 2015
  26. social studies

    Is it reasonable to say that Jose Gutierrez de lara was an important part Mexican independecne

    asked on October 25, 2019
  27. PHYSICS

    if force acts on body WHOSE ACTION LINE does not Passes through its center of gravity then body will experience A ANGULAR ACCELERATION b linear acceleration C ZERO ACCELERATION D ZERO ACCELERATION

    asked on June 13, 2014
  28. science

    a particle takes 6.28seconds to complete one revolution.its angular speed is

    asked on May 19, 2013
  29. physics

    gravity on the surface of the moon is only 1/6 as strong as the gravity on earth. What is the weight of a 39kg on the earth?

    asked on February 19, 2008
  30. science

    A fairy tale about chloroplasts invasion and got into animals

    asked on January 25, 2016
  31. PHYSICS

    racing car accelerates uniformly. changes with following average speeds 20m/s for 2sec ;40m/sec for 2s and 60m/s for 6sec . what is overall average speed of car

    asked on June 14, 2014
  32. CHEMISTRY

    .4g sample of monobasic acid requires 16cm3 of .1 mol dm 3 of NAOH for complete neutralization what is relative mass of acid

    asked on May 22, 2014
  33. science

    why echo is weaker than original sound

    asked on February 19, 2016
  34. English

    An essay,describe and explain some of the ways in which you have changed.Since you started your present school and some of the ways in which your personality remains the same.

    asked on September 12, 2012
  35. physics

    the speed of light is measured to be 1.50*10^8 m/s in a sucrose water solution. calculate the refractive index of the solution. \

    asked on March 10, 2016
  36. physics

    if a train at 72kmphr is to be brought to rest in a distance of 200 m then its retardation is A 20m/s^2 b 10m/s^2 c 2m/s^2 d 1m/s^2

    asked on June 11, 2014
  37. dressmaking

    Which of the statements about a knotted fringe is true A)the no of threads in a fringe is determined af the fringe is fastened to the garment B)the looped threads of a fringe aren't cut til after the threads are fastened to the garment C)the fringe is

    asked on May 15, 2012
  38. math

    begnning with temperature of 2 degree,the temperature rises by 8 degree,then drops by 14 degree and finally rises by 2 degree.what is the temperature after the above changes?

    asked on June 14, 2016
  39. Math

    Factor of y²-4y-148=0

    asked on November 17, 2017
  40. maths

    SHARES AND DIVIDENDS 1-introduction- 2-explain the terms -; Nominal value/face value, market value, rate of dividend, annual dividend, rate of income, rate of return, percentage yield, Demat, bullish, bearish. 3- Fill up an application form for shares with

    asked on May 26, 2008
  41. math

    A5-digit number has 7 in its place The digit in once place is 5 less than its digits at tens place The hundreds place digit is 4 times the digit at once place The digit at thousands place is the same as at hundreds place sum of all the digits is 33 write

    asked on April 14, 2015
  42. CHEMISTRY

    how to predict that given complex is sp3 dsp2 hybridized

    asked on July 26, 2014
  43. PHYSICS

    'if diametre of earth is reduced to half mass remains constant what is then duration of day and night'

    asked on June 20, 2014
  44. dressmaking

    A houndstooth jacket would work well with which bodyline A)staight B)curved C)soft-straight D)soft-curved I think the answer would be either B or D

    asked on April 26, 2012
  45. dressmaking

    Two seams recommended for use when making underwear and baby clothes are a)french and run and fell b)open and french c)standing fell and overlaid d)whipped and flat fell I think the answer is a)

    asked on April 25, 2012
  46. Marketing 421

    Hewlett-Packard sells personal computers through specialty computer stores, electronics superstores, and its own Internet site. The marketing mix variable that is being considered here is:

    asked on November 3, 2010
  47. biology

    why would you like to watch wildlife on television or visit the zoo?

    asked on January 22, 2013
  48. social studies

    What is the neen to preserve and protect the monuments Which monuments? Are they old, beautiful, new, poorly made? what are the magial rivers in the regin?

    asked on October 18, 2006
  49. Math

    They have emptied 1/2 to an oil tank; then they emptied another half of what was left; then the rest of 11/15 emptied. Now, there are 26 liters in the tank. How many liters were at first?

    asked on October 3, 2016
  50. PHYSICS

    T.E of e in excited state is E . WHAT IS KINETIC ENERGY with proper sign

    asked on July 5, 2014
  51. biology

    does dark reaction helps in transmittance and conservation of energy

    asked on June 26, 2014
  52. PHYSICS

    IF EARTH WERE TO ROTATE FASTER THAN ITS PRESENT SPEED THEN WEIGHT PF OBJECT WILL DECREASE AT EQUATOR BUT REMAIN UNCHANGED AT POLES why?

    asked on June 13, 2014
  53. CHEMISTRY

    WHEN CAP OF SOFT DRINK IS REMOVED THEN ITS MASS FIRST INCREASES AND THEN DECREASES

    asked on June 11, 2014
  54. PHYSICS

    ratio of average velocity and average and average speed

    asked on June 11, 2014
  55. physics

    a car travels first half distance between two places with average speed of 30 km per hour and remaining half with a speed of 50 km per hour what is the average speed of the car is A 37.5KM/hr B 10km/hr //c// 42km/hr D 40km/hr

    asked on June 11, 2014
  56. PHYSICS

    relation between time "t" and distance "x' is t=ax^2+bx where a and b are constant then acceleration is A / -2abv^2 b/ 2bv^3 C // -2av^3 D // 2av^2

    asked on June 9, 2014
  57. social studies

    what is a minority group? what does it mean?

    asked on May 24, 2014
  58. math

    price of 5 litres of cooking oil is rs. 302.50. find the price of 1 litre cooking oil

    asked on September 9, 2012
  59. chemistry

    an oxygen tank contains 12.0 L at 25 degree C and 3 atms. After a 4 L canister of oxygen at 25 degree C and 3 atms is emptied into the storage tank, what will happen to the temperature and pressure of the tank to be?

    asked on April 21, 2012
  60. sociology

    identify two things that were considerd deviant in the past but are not considerd deviant now

    asked on September 14, 2010
  61. Math

    -2hxh/-4h²

    asked on August 13, 2017
  62. CHEMISTRY

    how to predict that given complex is sp3 dsp2 hybridized because in Mcqs they ask to identify hybridization in given compound

    asked on July 28, 2014
  63. physics

    WHICH HAS PRINCIPAL QUANTUM NUMBER OF 3 AND ANGULAR MOMENTUM QUANTUM NUMBER OF 2 A 3s b 3d c 4f d 3f

    asked on July 27, 2014
  64. CHEMISTRY

    how to predict that given complex is sp3 dsp2 hybridized because in Mcqs they ask to identify hybridization in given compound

    asked on July 26, 2014
  65. CHEMISTRY

    WHEN CAP OF SOFT DRINK IS REMOVED THEN ITS MASS FIRST INCREASES AND THEN DECREASES WHY?

    asked on June 13, 2014
  66. PHYSICS

    ANGULAR VELOCITY OF SECOND HAND OF WATCH IS a 2pi /30sec B pi/30sec C pi/60sec D PI/1800

    asked on June 13, 2014
  67. school of business

    1.the committee consister of a businessman, a banker& lady lawer. 2.three people applied for the job, including two well-educated black woman.

    asked on March 1, 2014
  68. maths

    a wheel revolves 360 degree revolution in one minute.Find how many radians will the wheel subtend in one second

    asked on June 28, 2013
  69. Dressmaking

    A suit with rounded lapels and shawl collar would work best on a woman with which type of bodyline A)straight B)soft-straight C)curved D)sharp straight I think that the correct answer is B.Need help

    asked on May 3, 2012
  70. Dressmaking

    The outer edges of a stand collar are a) larger b) 1/8inch smaller c)cut on the bias d) the same this is the way the question is worded and I think they refer to the neckline of the garment to which it is attached.I think the answer is either b or d

    asked on March 28, 2012
  71. sewing

    Which type of fasteners becomes more secure when yu try to pull the garment pieces apart a)snap fasteners b)hook fasteners c)velcro d)zipper

    asked on March 19, 2012
  72. dressmaking

    the top of pants or skirt is finished with facing when a)extra strength is required at the waistline 2)its not possible to layer the fabric 3)a stay tape cant be used at the seams or 4)you don't want the waistband to be visible from the right side

    asked on March 19, 2012
  73. maths

    Advantages and Disadvantagges of VAT(Value Added Tax)

    asked on May 26, 2008
  74. social studies

    Ways to protect the monument Which monument? Not only do we need to know which monument, but it would be helpful if we know what you want to protect it from. Are you talking about weather damage, vandalism or some other source of damage? I hope this helps

    asked on October 18, 2006
  75. Music

    The 12 Bar Blues is a chord sequence based on chords I, IV, and V. Complete this chord pattern below: I I ? ? IV ? I I V ? ? ? Here is the form in Blues... T T T T S S T T D S T T Where the T, S, and D refer to Tonic, Subdominate, and Dominate. Thank you

    asked on September 17, 2006
  76. CHEMISTRY

    Is ostwald's viscometer use for measure coefficient of viscosity?

    asked on June 26, 2014
  77. SCIENCE

    2o L of N AND 100l OF h REACTED TO PRODUCE NH3 WHAT IS DECREASE IN VOLUME OF MIXTURE

    asked on May 22, 2014
  78. Dressmaking

    The outer edges of a stand collar are A)larger B) 1/8 in.smaller C)cut on the bias D)the same

    asked on March 27, 2012
  79. maths

    A circular pool has a diameter of 3m and is filled to a depth of 70 cm. Mr Thorpe climbs into the pool and submerges for ten seconds while his son measures the new depth at 72 cm. Calculate Mr Thorpe’s volume

    asked on September 1, 2011
  80. PACE INter Science Colldege

    what is average rate in cm3/s of gasoline to the engine of a car travelling at 100km/hr if it averages 10km/l?

    asked on July 29, 2016
  81. Math

    222+999

    asked on July 1, 2013
  82. dressmaking

    What fabric is not suitable for a french seam? A)cotton B)nylon C)lawn D)broadcloth Not sure if it is B or D

    asked on April 25, 2012
  1. language art

    lun u me lesson 10 unit 3 because i cpoied the anwers and they were correct

    posted on November 11, 2019
  2. Language Arts

    i just got 100 on connxues thx to justinse

    posted on October 29, 2019
  3. Math

    got an 80 on the quiz

    posted on October 28, 2019
  4. Ed tech

    thank u this helped got a 100% **

    posted on October 26, 2019
  5. Science

    thanks i am home schol which it sucks and i useto go hsap.

    posted on October 18, 2019
  6. Texas History

    nees

    posted on October 18, 2019
  7. Ed tech

    HI

    posted on October 12, 2019
  8. Science

    So the gases can get to every cell

    posted on May 5, 2019
  9. geometry

    the sum of ext angle of a n sided polygon is 360 3(50)+(180_127)+(180-135)+(n_5)+180-173) 150+53+45+(n+5)(7)=360 248+7n-35=360 248-35+7n=360 213+7n=360 7n=360-213 7n=147 n=147/7 n=21 degree ans!!!!

    posted on February 17, 2019
  10. Math Grade 10

    Thank you so much, I really appreciate it.

    posted on December 31, 2018
  11. genetics

    c

    posted on August 13, 2018
  12. physics

    Roy

    posted on June 30, 2018
  13. Science

    i am not sure if i am right i guess that so my answer is s_h if hope that is right

    posted on January 9, 2018
  14. physics

    where did (3) come from?

    posted on August 25, 2017
  15. geography

    if you would find me the asnwer, send me too :p

    posted on April 29, 2017
  16. physics

    a)Aluminum: the electrons in the sphere would rise towards the positively charged glass rod making the top part of the sphere negative and the bottom part positive b) Non conducting matierial: nothing would happen the sphere would still be neutral

    posted on February 16, 2017
  17. physics

    nine

    posted on November 7, 2016
  18. science

    kutiii

    posted on July 27, 2016