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

The figure below shows a uniform meter rule balanced at the 30 cm mark when a mass of 50g is hanging from its zero cm mark. Calculate the weight of the rule
52420211613.png

 (2m 10s)
1635 Views     SHARE

Answer Text:
0.5 x 0.3 = W X 0.2
W= 0.75N


|