Sin180-A = (32.4/390)
I'm usually OK with transposing but I'm having trouble in this example. I need to isolate A and find its value. Can I simply move the Sin across so it becomes Sin[SIZE="1"]-1 and leave 180-A?
For my final answer I get 175.2 degrees which leads me to think I'm...
1. A flywheel about a string is wrapped. At the end of the string is a mass, 2kg, which is initially held staionary at the datum position. If the mass is released it will fall causing the flywheel to rotate, and after the mass has fallen a distance of h meters it has a linear velocity of v m/s...
Thanks for the help.The attachment is pending aproval. But there should be enough information on these two sites for me to answer the question?
http://musr.physics.ubc.ca/~jess/sci1/biol/beamtheory/node1.html
http://physics.uwstout.edu/StatStr/statics/Beams/beam41.htm
Hi, I have been atempting this is a question for a week now and I've been struggling on the final part. The question is below in bold.
The tension in a flat belt pulley is 1250N when stationary. Calculate the tension in each side, and the power transmitted, when the belt is on the point of...