Suraj
Most popular questions and responses by Suraj
physics
Calculate the resultant force when four forces of 30N due east 20N due north 50N due West and 40N due south are acted upon a body
asked on September 18, 2016 
Math
The population of Andhra Pradesh was 5.4 * 10^7 in 1988. If the population was growing at a constant rate of 2.4% per annum, what was the population in 2008 A.D ( Given that (1.024)^20 = 1.60694)
asked on November 20, 2017 
Science
Calculate The Volume Occupied By 10(superscript)22 Molecule Of Gas At 300 kalvin And 760mm Pressure
asked on September 7, 2016 
science
Calculate the period of oscillation of a simple pendulum of length 1.8 m, with a bob of mass 2.2 kg. What assumption is made in this calculation? (g = 9.8 m s  2) If the bob of this pendulum is pulled aside a horizontal distance of 20cm and released, what
asked on April 21, 2017 
Math
The side of retangular floor are xm and (x + 7)m.the diagonal is (x + 8)m,calculate the value of x
asked on March 22, 2016 
physics
if magnitude of sum of two unit vectors is root2 then find the magnitude of subtraction of these unit vectors
asked on May 25, 2016 
work and time
If 15 men or 24 women or 36 boys can do a piece of work in 12 days, working 8 hours a day, how many men must be associated with 12 women and 6 boys to do another piece of work 9/4 times as great in 30 days working 6 hours a day?
asked on March 8, 2009 
math
Find the sum of the following series up to 9th term: 2√3+9÷√3+12÷√3+....
asked on November 15, 2017 
chymistry
(Fes + H2o2→feo+ so2 ) it is a ph
asked on August 25, 2014 
maths project
in a class there are 46 students out of them 20 are girls and 26 are boys,find ratio
asked on November 20, 2012 
physics
A stone is dropped from a height of 10 m on an unknown planet having g = 20 m/s2. Calculate the speed of the stone when it hits the surface of the planet. Also calculate the time it takes to fall through this height
asked on September 18, 2014 
science
"Transpiration is a necessary evil." Explain.
asked on August 19, 2009 
Business Law
In each of following situtations. is there any violation of fiduciary relationship by a partner. In each case, indicate whether it would make difference if the partnership was informed of and/or approved the transaction. 1. Partner A sells land to his
asked on April 12, 2007 
salwan boys sr. sec. school
show that the line x+y=5 touches the circle x²+y²2x4y+3=0.also, find point of the contact.
asked on December 3, 2015 
trignometry
how to find the value of any standard angle ??? for example sin 60*??? without using table
asked on December 6, 2012 
History
What body of water that is hounded by Japan, Chaina,and Taiwan ?
asked on December 7, 2009 
physics
The density of copper is 8930 kg per cubic metre. A rod of copper is 20 cm long. What length of it will remain immersed in mercury of density 13600 kg per cubic metre
asked on March 14, 2015 
math
x(x1/2)=1(3x/3)
asked on February 15, 2016 
math
if the price of an item triples the increase is what percent of the new price
asked on December 13, 2013 
PHYSICS
An arrangement of 3 blocks A ,B,C such that block A of mass 5 kg is over block B of 6 kg, with a friction between them of 0.8. both the blocks are connected to the 3rd block C of mass m by a string and frictionless pulley. Now to find at what value of m
asked on July 12, 2013 
maths project
don't know
asked on November 20, 2012 
qbasic
how to print 2,5,11,20,32 to 200 and print its sum
asked on July 30, 2012 
Chemistry
How many significant figure in 4.297*10^4
asked on March 2, 2012 
math
find ab if bc=2o and dc=25 on aright triangle
asked on September 4, 2011 
computer networks.
Question 1 (PIM) Assume you have a source S, and assume that some receivers have joined the shortestpath tree of S, while other receivers have joined only the shared tree. Prove that, if the network is in a steady state (no routing table changes, no
asked on October 30, 2007

linearequationsinonevariable
length 14 cm breadth 10 cm
posted on September 14, 2017 
math
Solve it
posted on May 30, 2017 
physics
P1P2=30000=height×density×acceleration due to gravity. i.e, 30000=h×1000×10 30000=h×10000 So,h=30000÷10000 h=3metre
posted on March 4, 2017 
arithmetic progression
118
posted on December 27, 2016 
GEOmetry(Special Coin Placement)
The total number of ways of choosing rows is 4C3, columns 10C3 Total number of ways of choosing 3 tiles among 40(4X10) is 40C3 Answer = (4C3*10C3)/40C3
posted on April 2, 2013