Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Turning Effect of a Force Questions and Answers and Answers

Figure 5 shows a uniform rod 4m and of mass 2kg. it is pivoted 1m from one end and balanced horizontally by
a string attached near the other end.
figturningeffect8520201455.JPG
Determine the position where a mass of 5kg should be placed on the rod so that the rod remains horizontal
and the tension in the string is zero.

 (4m 16s)
860 Views     SHARE

|