Friday
November 28, 2014

Posts by Ayesha


Total # Posts: 74

CHEMISTRY
how to predict that given complex is sp3 dsp2 hybridized because in Mcqs they ask to identify hybridization in given compound
July 28, 2014

physics
WHICH HAS PRINCIPAL QUANTUM NUMBER OF 3 AND ANGULAR MOMENTUM QUANTUM NUMBER OF 2 A 3s b 3d c 4f d 3f
July 27, 2014

physics
charge on 500mg of electron
July 27, 2014

CHEMISTRY
how to predict that given complex is sp3 dsp2 hybridized because in Mcqs they ask to identify hybridization in given compound
July 26, 2014

CHEMISTRY
how to predict that given complex is sp3 dsp2 hybridized
July 26, 2014

PHYSICS
T.E of e in excited state is E . WHAT IS KINETIC ENERGY with proper sign
July 5, 2014

CHEMISTRY
Is ostwald's viscometer use for measure coefficient of viscosity?
June 26, 2014

biology
does dark reaction helps in transmittance and conservation of energy
June 26, 2014

PHYSICS
'if diametre of earth is reduced to half mass remains constant what is then duration of day and night'
June 20, 2014

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
June 14, 2014

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?
June 13, 2014

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
June 13, 2014

CHEMISTRY
WHEN CAP OF SOFT DRINK IS REMOVED THEN ITS MASS FIRST INCREASES AND THEN DECREASES WHY?
June 13, 2014

PHYSICS
ANGULAR VELOCITY OF SECOND HAND OF WATCH IS a 2pi /30sec B pi/30sec C pi/60sec D PI/1800
June 13, 2014

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
June 13, 2014

CHEMISTRY
WHEN CAP OF SOFT DRINK IS REMOVED THEN ITS MASS FIRST INCREASES AND THEN DECREASES
June 11, 2014

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
June 11, 2014

PHYSICS
ratio of average velocity and average and average speed
June 11, 2014

Physics
H=Vi^2/2g solve this and u will get answer
June 11, 2014

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 of SPEED during path ...
June 11, 2014

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
June 11, 2014

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
June 11, 2014

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
June 11, 2014

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
June 9, 2014

social studies
what is a minority group? what does it mean?
May 24, 2014

PHYSICS
there is no option of 11N . i have tried to sole it dozen of times but i am unable to figure out the right option which is 8N. Can anyone tell me how i can solve it in right manner to get correct option
May 24, 2014

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
May 24, 2014

CHEMISTRY
WHICH IS LIMITING REAGENT IN FOLLOEING REACTION 3Mg +N2 =Mg3N2
May 22, 2014

CHEMISTRY
.4g sample of monobasic acid requires 16cm3 of .1 mol dm 3 of NAOH for complete neutralization what is relative mass of acid
May 22, 2014

SCIENCE
2o L of N AND 100l OF h REACTED TO PRODUCE NH3 WHAT IS DECREASE IN VOLUME OF MIXTURE
May 22, 2014

science
what happen if blood entering the heart mixed with blood leaving the heart?
May 12, 2014

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
April 16, 2014

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 answer) ...
April 2, 2014

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:
March 8, 2014

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.
March 1, 2014

english
Erosion will occur
December 9, 2013

Math
222+999
July 1, 2013

maths
a wheel revolves 360 degree revolution in one minute.Find how many radians will the wheel subtend in one second
June 28, 2013

science
a particle takes 6.28seconds to complete one revolution.its angular speed is
May 19, 2013

Physics
1rad/s
May 19, 2013

Gr 12 Chem
Given: N2 + 3H2 = 2NH3 + 92.5 KJ, what is the delta h of f for NH3?
April 9, 2013

biology
why would you like to watch wildlife on television or visit the zoo?
January 22, 2013

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 ?
October 7, 2012

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.
September 12, 2012

math
price of 5 litres of cooking oil is rs. 302.50. find the price of 1 litre cooking oil
September 9, 2012

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 fastened to the edge ...
May 15, 2012

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
May 3, 2012

dressmaking
It doesnt mention the checks.Just talks about a houndstooth jacket
April 26, 2012

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
April 26, 2012

dressmaking
are yu saying the answer is D.Im thinking it shd be B as nylon frays easily
April 25, 2012

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
April 25, 2012

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)
April 25, 2012

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?
April 21, 2012

Dressmaking
I did answer your question.that was the way the question was worded.
March 28, 2012

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
March 28, 2012

Dressmaking
larger,smaller or the same as the neckline of the dress I think
March 27, 2012

Dressmaking
forget to mention that i think the answer is D
March 27, 2012

Dressmaking
The outer edges of a stand collar are A)larger B) 1/8 in.smaller C)cut on the bias D)the same
March 27, 2012

sewing
I think the answer is b)
March 19, 2012

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
March 19, 2012

dressmaking
I feel the answer is 1)because the waist needs to be strong as it fits the body closely and has to support the weight of the skirt or trousers and need interfacing to support it
March 19, 2012

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 dont want the waistband to be visible from the right side
March 19, 2012

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, the number of ...
March 18, 2012

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
March 5, 2012

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
September 1, 2011

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:
November 3, 2010

sociology
identify two things that were considerd deviant in the past but are not considerd deviant now
September 14, 2010

maths
Advantages and Disadvantagges of VAT(Value Added Tax)
May 26, 2008

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 fictitious data. 4-...
May 26, 2008

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?
February 19, 2008

Humanity
i dont know and wat is the question dum i know the question butt wat answer stupid lol lol hahahhahahahahha
February 6, 2007

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 a little more. Thanks...
October 18, 2006

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?
October 18, 2006

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 so much!!!!! You are ...
September 17, 2006

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