[quote=\"Hifive\"]Hi all


Please help with this question:

http://www.flickr.com/photos/62186744@N04/6028721608/

Thanks in advance![/q
b.)The magnetic force of attraction is no longer present and so the sphere is no longer attracted to the toy. The sphere then is pulled by gravity and falls to the ground.
c.) No, it cannot. Steel is a magnetic material, so it prevents the magnetic force of attraction from passing through. The sphere will not be able to be attracted to the toy and so he toy would not work.

I think these are the answers in the view of a P6 student

bobsg01:

Need help to find Angle a, b, d, e


Thanks in advance for your help.

http://i55.tinypic.com/oa645d.jpg\">

Is is 239˚???

180-65(big triangle)=115˚(a and b)
180-56(DFC)=124˚(e and d)
124+115=239˚(a and b and d and e)