philyshahill
11.03.2021 •
Mathematics
Given line l is parallel to line m.Find the missing values
Solved
Show answers
More tips
- F Family and Home When and how to start introducing solid foods to your baby?...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- H History The Communists disdain to conceal their views and aims. They openly declare that their ends can be attained only by the forcible overthrow of all existing social conditions. Let...
- M Mathematics Jim has 2 times as many baseball cards as bob. together they have 15 baseball cards. how many baseball cards does jim have?...
- E English Which of the following can be used to fix a run-on sentence? summit...
Ответ:
Check Explanation
Step-by-step explanation:
Some information required to answer this question is missing, but on a general basis, here goes the carefully researched response.
Majority of popular truck ladders are about 75 to 105 feet long. There are special truck ladders that reach up to 125 feet.
The length of a truck ladder is naturally limited by weight. The weight has to not be too much so that the truck can still move at a good enough speed on the roads. The weight of these ladders are primarily dependent on the strength of the metal used to make them.
At the top of these ladders, on a windy day, eind interference can cause the ladder to move back and forth all over the place, rhereby endamgerimg lives further and using a light material because we want the truck to still be able to move, will not work because light ladders especially, are easily carried by wind.
The 105-foot aerial ladder can reach 7 to 8 floors depending on the height of the floors.
The 25th floor of an office building can be accessed using a ladder that is about 225 ft long and that simply, is not feasible at all to manufacture this ladder considering the required weight and how too far away in the air this ladder would be, there would be little or no control over this.
Hence, a more realistic solution would be an helicopter that is steadied to slowly get people out of that floor.
Also, if the elevators or stairs are still accessible, these are better alternatives than a 225 ft long ladder aiming to reach the 25th floor.
Hope this Helps!!!