Saturday
December 7, 2013

# Posts by jeremy

Total # Posts: 227

physics
A 975 N object is pulled at a constant velocity up an incline with a force of 327 n parallel to the incline as shown in the diagram. Assume that the difference between the work output and the work input is the work required to overcome friction. a) what is the force of frictio...

Physics
a 975 N object is pulled at a constant velocity up an incline with a force of 327 n parallel to the incline as shown in the diagram. Assume that the difference between the work output and the work input is the work required to overcome friction. a) what is the force of frictio...

Chemistry
20cal/degrees C

math
(2x+3)/(3x-6) = (5x+3)/(5x - 9)

math
|\ | \ 5 |-x-\ | \ | -y- \ 5 | \ | \ 8 |-------10---\

Math
A picture measures 20 cm x 25 cm. The width of the matting and frame at the top and bottom is 5cm. What should be the dimensions of the frame so that the framed picture is similar to the picture alone

Math
They mean absolute value. It means that anything in between them is positive. so -60 would turn to 60.

geometry
Wouldnt it just be 300 m? They tell you in the problem that df equals 300 m.

ap chem
No, the pH needs to be converted to H^+ using the inverse log Example: ph = -log[H^+] = 3.0 log [H^+] = -3.0 [H^+] = inv log (3.0) 10^(-3.0)

Spanish
Thank you

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