Question

Easiest and most efficient way to move single sections of fire hose

A) Rolling
B) Dragging
C) Lifting
D) Sliding

Answer 1

The easiest and most efficient way to move single sections of fire hose is by rolling, as it minimizes friction and is thus more efficient than other methods mentioned.

Step-by-step explanation:

The easiest and most efficient way to move single sections of fire hose is by rolling. Similar principles can be seen when considering the movement of a block of ice, as described in your provided references, even though they ask whether pushing or pulling requires less force. Though the scenarios differ, rolling minimizes the contact area with the ground and reduces friction, making it a more efficient method for moving heavy objects like fire hoses or blocks of ice, compared to dragging, lifting, or sliding.