Answer:
Explanation:
Cylinders shall be kept far enough away from the actual welding or cutting operation so that sparks, hot s lag, or flame will not reach them. When this is impractical, fire resistant shields shall be provided. Cylinders shall be placed where they cannot become part of an electrical circuit.
Answer:
Please, see the attachment.
Explanation:
First, we have to create two input boxes that allows the user to write the current year in one of them and his/her birth year in the another one. Also, we have to create a label that will show the result of the desired variable. We can write a message "Your age is:" and it will be attached to the result.
For the algorithm, let's call the variables as follows:
CY = Current Year
BY = Birth Year
X = Age of user
When the user inserts the current year and his/her birth year, the program will do the following operation:
X = CY - BY; this operation will give us the age of the user
After this the user will see something like "Your age is:" X.
Answer: Contaminants can cause tremendous harm to a population; not only humans but entire local animal species can be devastated by poisonous drinking water. Crops and livestock can also be affected. Citizens can make prudent choices regarding natural resources and energy use. Scientists can research and create products that can reduce or eliminate unnecessary waste and pollution.
Explanation:
Answer:
hmm
Explanation:
How to Save Fuel
Keep your vehicle's engine in good condition.
Maintain proper air pressure in your tires.
The faster you travel, the greater your fuel consumption is.
Try to speed up gradually when you stop for a traffic light.
Try to drive smoothly.
Do not allow your engine to idle.
hope this helps
Answer:
The answer is "83.98, 1889.195, and 1889.195"
Explanation:
Given value:

In point a:
The value of 

In point b:
calculating heat leaves formula= 

In point c:
calculating Heat transfer rate formula
