The illustration in figure below shows a uniform metre rule weighing 30 N pivoted on a wedge placed under the 40 cm mark and carrying a weight of 70 N hanging from the 10. cm mark. The ruler is balanced horizontally by a weight Whanging from the 100 cm mark. Calculate the value of the weight W.
Answers
Answered by
0
Answer:
125 g
HERE'S YOUR ANSWER
Similar questions