Recent content by Addie

1. A useful application of oxalic acid (found in spinach as well as instigates the formation of kidney stones) is for the removal of rust from bathtub rings via the following quantitatively correct equation: . 4 H (aq) + Fe2 03(S)+ C2 H2 04(aq) 2 Fe(aq)+ C2 04(aq) + 3 H2 0 (1) Calculate...

I thought that at first, but as the the block is moving along the the flat surface doesn't that force act on the 1 m flat surface not the incline surface?

An object with mass 1 kg slides down a frictionless inclined plane of length 4 m set at an angle of 30 degrees. It then slides across a flat surface of length 1 m. While sliding across this surface the object experiences sliding friction with the coefficient of sliding friction being .6. It then...

Your right thanks!

Banked Curves involving friction Problem: A car is traveling in a circle of a radius of 50 meters, on the surface the coefcient of static friction between the car's tires and the road is .3. With a banking angle of 30 degrees. (I attached a diagram) So here's what's known: Radius: R=50 m...

Please somebody! just a start anythinG!

Please Someone Help! I am Desperate

Equilibium Of A Moment Help Please! Please I tried for six hours to finish this seemingly easy problem yesterday I'm in dire need of help I've tried everything. Heres the Problem: I attached a diagram click statics to open it but here's the question Q: For the loading condition shown...

Analysis of a Moment! please help! Please I tried for six hours to finish this seemingly easy problem yesterday I'm in dire need of help I've tried everything. Heres the Problem: Q: For the loading condition shown below, determin the force on bolt O knowing that the triangular bracket is...