Friday

August 28, 2015
Total # Posts: 10

**Physics**

A box of mass 4 kg is resting on a table 1.5 m above the floor. There is also a ledge located 5 m above the floor. Find the gravitational potential energy of the box relative to the floor, and the gravitational potential energy of the box relative to the ledge.
*November 20, 2012*

**algebra**

write a situation that could be modeled by the equation b=100-s.
*March 13, 2011*

**algebra**

x=2/3y+6 put in point-slope form
*January 24, 2011*

**alegebra**

the product of 5 and -4 and 6
*January 24, 2011*

**math**

Find the equation of an ellipse with minor axis length 8 and vertices at (-9,3),(7,3) is this right so far? (X+1)^2/not sure +(y-3)^2/64=1
*December 30, 2010*

**math **

Find the equation of an ellipse with minor axis length 8 and vertices at (-9,3),(7,3)
*December 30, 2010*

**trig**

What is the graph of y = 3 sin (3x + 180)?
*October 5, 2010*

**physics**

your boat departs from the bank of a river that has a swift current parallel to its banks. if you want to cross the river in the shortest amount of time, you should direct your boat a.) perpendicular to the current b.) upstream c.) downstream d.) so that it drifts with the ...
*March 8, 2008*

**Biology**

I beleive termites are the insects have industrial melanism.
*November 8, 2007*

**Physics**

A 6 kg rock is suspended by a massless string from one end of a 6m measuring stick. What is the mass of the measuring stick if it is balanced by a support force at the 1m mark? answer in units of kg. Thanks for any help Rather than just posting the question, you should post ...
*April 26, 2007*

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