Recent content by cyberhat

  1. C

    Two blocks sliding down a rough inclined plane

    *****Homework Statement **** Two blocks, A and B, are sliding down an inclined (20 degrees) plane. Block A is sliding in front of block B with both of them touching. The blocks slide from a distance of 6.50m from the bottom (along the inclined plane, not the surface the plane rests on)...
  2. C

    Solving for a Constant: I.M Gelfand Trig Exercise 8 Explanation & Hint

    Hey guys, I'm currently a freshman at my local community college. I felt the need to solidify my foundation in Trig so I am currently doing a self-study course. The question is from I.M Gelfand's book on Trigonometry. Chapter 0, page 9, exercise 8. 8) Two points, A and B, are given in...