User Portlet
| Discussions |
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| I am not sure if I'm entering the physics question correctly. For example, if I enter this problem: An elevator is able to raise 9800 N to a height of 37 m in 14 s. What is the work done and what is the power output? |
| I'm not sure how this problem should be entered into Wolfram Alpha Pro. v = 3.16 tan theta (subscript v) = (-1)/3 result should be: theta = 341.6 degrees I'll attach an image so it makes more sense to understand what I'm asking for ![enter... |
| Find the equation of the line normal to the curve y=2x^3-5x at given point (1,-3). I'm looking for a graph of the curve and normal line. |