Answer:
L = 1.545 m
Explanation:
Let the total length of the rod is L
now the torque must applied on the other end of the rod so that it will balance the torque due to weight of rock on other side of fulcrum
so we will have
![mg \times d = F(L - d)](https://tex.z-dn.net/?f=mg%20%5Ctimes%20d%20%3D%20F%28L%20-%20d%29)
so we have
![325\times 9.8 \times 0.266 = F(L - 0.266)](https://tex.z-dn.net/?f=325%5Ctimes%209.8%20%5Ctimes%200.266%20%3D%20F%28L%20-%200.266%29)
F = 663 N
![848 = 663(L - 0.266)](https://tex.z-dn.net/?f=848%20%3D%20663%28L%20-%200.266%29)
![L = 1.545 m](https://tex.z-dn.net/?f=L%20%3D%201.545%20m)
Answer:
Je ne Sachez que Qu’est-ce que le
Answer:
As an object moves in a circle, it is constantly changing its direction. ... Accelerating objects are objects which are changing their velocity - either the speed (i.e., magnitude of the velocity vector) or the direction. An object undergoing uniform circular motion is moving with a constant speed.
Answer:
a nightstand on a lamp table
Explanation:
Well there is many ways we are not evolved as much as we think we are from being we die from a lot of diseases to world hunger and other things to be honest humans are far from being really evolved in life we really need to focus on cures and solving world hunger and fighting among ourselves
Hope this helps