Hi everyone,

                      Today we did lab and before that Ms.Kozoriz discussed WORK  "which is defined as the integral of force over a distance of displacement." 

        Work=Force.Distance

         w=f.d

Its unit is joule. POWER "it is the time rate at which work is done"

           Power=Work done/Time

           p=w/t

Its unit is watt. Then we did lab on work and power. Also we got a chapter 10 study guide on Energy and Power. Lab worksheet on centripetal force and problem 4 and 5 were marked and were given back to us. Thats all we did today. Hope this post will help those who missed the class.

                                                        GOOD LUCK