Monday
May 20, 2013

Posts by NEEDhELP


Total # Posts: 74

Physic
Mukesh, could you please explain how?

Chemistry
How much heat (in kJ) is required to warm 12.0g of ice, initially at -12.0C, to steam at 111.0?C The heat capacity of ice is 2.09J/(g*C) and that of steam is 2.01J/(g*C). I got 5.64 but I did something wrong apparently.

English
When can you begin a sentence with "but"?

English
Oh ok, thank you!

English
Unfortunately the premier candidate chosen by the board passed away recently.

English
Who is a premier candidate?

Math
The height(h) of an object that has been dropped or thrown in the air is given by: h(t)=-4.9t^2+vt+h t=time in seconds(s) v=initial velocity in meters per second (m/s) h=initial height in meters(m) A ball is thrown vertically upwardd from the top of the Leaning Tower of Pisa (...

french
How do i write this in French with all correct conjugations? if someone could rewrite this in French with all the proper tences and such i would greatly appreciate it My New York vacation. During the Christmas holiday, me and my family went on a trip to Newyork. we went shoppi...

Math
I need help Angle B = 90 degree - 28 degree 34' Angle B = 61.43333333... how do I convert decimal answer into degree minute second? please helpa and thank you

Math 11
thank you where did you the one from?

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