Posts by sadia
Total # Posts: 15
A lot which is 3 feet times as long as it is wide is enclosed by a walk 10 feet wide. The area of the lot is 1200 square feet more than that of the walk. Find the dimensions of the lot. PLZ help and give a check if possible!
May 5, 2014
the formation of SO3 from so2 and o2 is an intermediate step in the manufacture of sulfuric acid, and it is also responsible for the acid rain phenomenon. the equilibrium constant Kp for the reaction is 0.13 at 830 degree celcius. in one experiment, 2.00 mol so2 and 2.00 mol ...
February 19, 2014
in todays wrld girl is far behind thn boys.they dnt need any hrlp nw whn dey r grwn up.they jst need a perfect base.they need to b made strngr frm der childhood and make thm active.boys do get evrythng dey desire bt a grl nvr cmplains anythng she jst keep quite and keep ...
April 1, 2010
How long would it take for the Earth to complete a full turn if a person at 27° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,379 km for the radius of Earth. Help me please!
October 27, 2009
Two trains, each having a speed of 30 km/h, are headed at each other on the same straight track. A bird that can fly 60 km/h flies off the front of one train when they are 60 km apart and heads directly for the other train. On reaching the other train, it flies directly back ...
September 24, 2006