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: chemistry

Tuesday, September 30, 2008

Asked by: swathy
Subject: chemistry
Question: to compare the foaming capacity of different samples of soaps
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Visitor Ip: 122.164.75.179

Labels: CHEMISTRY

posted by S @ 10:30 PM 1 Answer CLICK HERE to View

Work done in moving a particle in a force field

Friday, September 19, 2008

The work done in moving a particle in the force field F = 5x^2 i +
(xz-y) j + 3z k
alog the straight line joining (0,0,0) to (1,1,1) is ------

Explain how it is calculated.

Labels: PHYSICS

posted by S @ 12:28 PM 1 Answer CLICK HERE to View

Projectile

Tuesday, September 16, 2008

A stone is projected with an initial kinetic energy 20J at an angle 30degree to horizontal. Find its potential energy at highest point?

Labels: PHYSICS

posted by S @ 1:13 PM 0 Answer CLICK HERE to View

: physics

Sunday, September 7, 2008

Asked by: ram
Subject: physics
Question: if i applied normal force for an hour on inmovable wall ,according to newton workdone by me is zero,what about my work that done for one hour?
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Visitor Ip: 218.248.14.69

Labels: PHYSICS

posted by S @ 5:38 PM 0 Answer CLICK HERE to View

: Physics

Monday, September 1, 2008

Asked by: Science
Subject: Physics
Question: Why there is no dial tone in the mobile phone as in the land phone?
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Visitor Ip: 61.1.252.100

Labels: PHYSICS

posted by S @ 4:44 PM 0 Answer CLICK HERE to View

Density of combined drops

Cosider two liquid drops are combined to form a single drop. Then what
will be its density?

Labels: PHYSICS

posted by S @ 12:19 PM 2 Answer CLICK HERE to View

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