You weigh a bear by making him stand on four scales as shown. Draw a free-body diagram showing all the forces acting on the bear. If his weight is 1,500 newtons, what is the reading on
the fourth scale?
![You weigh a bear by making him stand on four scales as shown Draw a freebody diagram showing all the forces acting on the bear If his weight is 1500 newtons wha class=](https://us-static.z-dn.net/files/d8f/f8e8c5e375a7cf0ce86f37c060feccf5.png)