http://www.interactivephysics.com.sg - Pushing a wheel up a step
A problem on moment (turning effect of a force) is presented. Students have to find out the minimum force required to push a heavy wheel up a step by using the concept of moments. The students can also try out the different turning effect produced by the same force applied at different positions and directions on the wheel.
and den we can go get som sushil !
happyfacesadface100 2 months ago
F=ma
F=15.0kg X 10m/s squared
F=150N
It was simple i guess.
awesomesoccerfan 6 months ago