# Your question: What math do firefighters use?

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For example, firefighters use simple algebraic expressions (fire dynamics) to help determine the stability of buildings after they have been weighed down with water.

## What kind of math do you need to be a firefighter?

Firefighters use mathematics to perform hydraulic calculations. Therefore, a strong foundation in mathematics is necessary for the job. Advanced math such as algebra and geometry have proven to be helpful.

## Is there math on the firefighter exam?

Much of what needs to be known is basic mathematics, but our exams do include some geometry and algebra as it pertains to fire service.

## Does fire science involve math?

The study of fire involves mathematics and the physical sciences of chemistry and physics. Chemistry and physics are relatively similar in that they both study matter and energy and how they interact. Fire dynamics is the study of, and the science behind, the behavior of fire.

## Do firefighters have to be smart?

The fact that firefighters need to be relatively intelligent people and possess common sense is obvious and these are traits that everyone needs to have to simply get by in the world, regardless of what their job is.

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## Is firefighter test hard?

The process of becoming a firefighter is lengthy, and varies from department to department. Most fire departments require some sort of written test in addition to a physical test when hiring new firefighters, but there is no standardized test among states, making information on the process hard to find.

## Can you use a calculator on the firefighter exam?

Exam technique

The skills assessed by the written selection tests are learned over time through different types of experiences; the best preparation is to read widely and think critically. Please note, the use of a calculator is not permitted.

## What kind of questions are on the firefighter test?

The test contains 100-150 questions in multiple-choice and true/false format that cover a broad range of skills including:

• Mathematical reasoning.
• Mechanical reasoning.
• Spatial orientation.
• Situational judgment.
• Observation and memory.
• Personality.

## Do you need chemistry for fire science?

To understand the science of fire, you need to have a grasp of the chemistry of combustion. Fire is essentially a chemical reaction. Science classes are just one part of a range of courses dealing with fire protection, suppression, leadership, investigation, prevention, and hazardous materials.

## How do you calculate fire flow?

Required fire flow (gpm) = (length x width) ÷ 3. Using the same example, an IC arrives at a burning mercantile occupancy that measures 50 feet by 75 feet and is one story tall.

## Is fireman a profession?

Firefighters work closely with other emergency response agencies such as the police and emergency medical service.

Firefighter.

Occupation
Activity sectors Rescue, fire protection, civil service, public service, public safety
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## Is it worth being a firefighter?

Firefighting is an incredibly rewarding job that’s truly worth it if you’re willing to put in the time and effort. Though you will have to give up some much-valued time with your friends and family and put yourself at risk in dangerous situations, being a firefighter has plenty of benefits.

## Do firefighters sleep at work?

A: Sort of. Firefighters often spend 24 hours at a time at the firehouse followed by 48 hours off duty. During this time they eat, sleep, shower, work and relax at the firehouse. So, they essentially live at the firehouse for approximately 1/3 of their career.

## Can firefighters smoke?

Firefighters are no longer allowed to smoke in the fire stations due to second-hand smoke and it’s effect on others. Along with this, many states and departments have passed policies prohibiting tobacco use.