The floor crane and the driver have a total weight of 3000 lb with a center of gravity at G . If the crane is required to lift the 650-lb drum, determine the following: 7.1 The normal reaction on both...

The floor crane and the driver have a total weight of 3000 lb with a center of gravity at
G. If the crane is required to lift the 650-lb drum, determine the following:

7.1 The normal reaction on both the wheels at
A
when the boom is in the position shown is Blank 1 kips.

7.2 The normal reaction on both the wheels at
B
when the boom is in the position shown is Blank 2 kips.

7.3 The floor crane and the driver have a total weight of 2723 lb with a center of gravity at
G. Determine the largest weight of the drum, in kips, that can be lifted without causing the crane to overturn when its boom is in the position shown.