Saturday
October 25, 2014

Posts by anum


Total # Posts: 14

Chem
0.600 L of Ar at 1.20atm and 227C is mixed with 0.200 L of O2 at 501 torr and 127 C in a 400ml flask at 27C. What is the pressure in the flask?
July 14, 2010

9th grade
given that a(-1,8) ,b(2,4) and if the line y=4 is the axis of symmetry of triangle abc find c.show that triangle abc is an isosceles triangle,calculate the area of triangle abc,calculate the perpendicular distance from a to bc
March 23, 2010

geometry
no i am not the same person
February 3, 2010

geometry
hi honestly speaking i have no idea how to even start this problem but i know that a cube is to the 3rd power here is the problem Denis is designing a storage box in the shape of a cube.Each side of the box has a length of 10 inches. she needs more room anddecides to ...
February 3, 2010

trig
hi honestly speaking i have no idea how to even start this problem but i know that a cube is to the 3rd power here is the problem Denis is designing a storage box in the shape of a cube.Each side of the box has a length of 10 inches. she needs more room anddecides to ...
February 3, 2010

algebra
Denis is designing a storage box in the shape of a cube.Each side of the box has a length of 10 inches. she needs more room anddecides to constructa largerbox in the shape of a cube with a volume of 2,000 cubic inches. By how many inches to the nearest tenth should she increse...
February 3, 2010

Science
To neutralize a pithball electroscope all you have to do is to hold it for a very short time. Explain what happens to discharge the pith ball if it is a)negatively charged b)positively charged
April 28, 2008

Science/ math
A student measures the mass of 8o ml of liquid in a Graduated cylinder. The cylinder alone has a mass of 50.5 g. The cylinder plus the liquid has a Mass of 70.5 g. What is the density of the liquid?
February 27, 2008

Science
How the change of amplitude effects the time of one cycle of a pendulum?
February 23, 2008

Scince
How the change of amplitude effects the time of one cycle of a pendulum?
February 22, 2008

Physics/chemistry
so is it something like this The flight path of a Hot Air Balloon is ultimately controlled by thermal energy regulation. This regulation of the heat gives the pilot a precise control of the altitude of the balloon, which in turn provides for any lateral control that might be ...
February 16, 2008

Physics/chemistry
please sir help me with this. I dont get this. This is teh first time in my life i am Asking for help. I would actually like you to help me a lot with this question. Please sir please.
February 16, 2008

Physics/chemistry
Describe the partcle Theory of a HOt air Balloon?
February 16, 2008

physics
Hi komal, physics most basically is the study of everything that involves nature. The word physics itself is derived from the Greek word physicos which means nature. This physics comes into being as the study of all that is present in nature.
July 7, 2007

Pages: 1

Search
Members