- #1
Izekid
- 40
- 0
A meterstaff who weights 0,12 kg is moveable around of it's ends. In the other staff it hangs a weight of 0,50 kg. The staff is hold in a line by a dynamometer, who is fastened in the middle of the staff. What does the dynamometer show?
I take 0,12*0,50*6,67*10^-11 =4,002*10^-12 / 1^2 =4,002*10^-12
Which is totaly wrong this should be -11
tell me how to do this I am totaly lost
I take 0,12*0,50*6,67*10^-11 =4,002*10^-12 / 1^2 =4,002*10^-12
Which is totaly wrong this should be -11
tell me how to do this I am totaly lost