How do you measure a person s height with footprints?

There is no direct link that weight can be measured according to the depth. But height. No way.

I forgot the specifics, 6 or 7 feet are height.

Categories: Education Academic Exams >> Study Materials.

Problem description: 1. How to judge a person's height based on the length of a person's footprints? You've probably never noticed what a person's footprints have to do with a person's height. However, when solving crimes, the police often use the length of footprints to infer the height of the criminal.

Archaeologists also determine the height of ancient people based on the length of their footprints. Now, let's take a look at why we can determine a person's body based on the length of a person's footprints.

1 Ask a Question: Bi Zheng:

What is the relationship between the length of a person's footprints and height?

2 Establish a hypothesis:

Since the length of the footprints can be used to determine the height of a person, the length of the footprints of a person.

There may be some relationship with height. What do you think the relationship looks like?

3 Design the experimental protocol:

Once a hypothesis is proposed, special experiments need to be designed to test the hypothesis. At.

In the experiment, you can gather some factual evidence to test the hypothesis you have come up with. You have to take it.

What factual evidence is collected? How can I collect it?

4 Gathering factual evidence:

To test a hypothesis. There needs to be sufficient factual evidence. In the collection of factual evidence.

, it is necessary to record, ** and images are good ways to record. What factual evidence did you collect?

5 Test the hypothesis:

What conclusions do you draw based on the factual evidence gathered? Are your assumptions correct?

6. Communication: Communicate your results with other students, what are your gains and feelings?

Analysis: That's right, there is a pull of error

Generally speaking, the size of the foot is directly proportional to the height, and the higher the height, the larger the foot and the larger the footprint.

Footprintography is a forensic technique. Let me briefly introduce this point:

1.Men and women:

Women are probably under size 40, mostly 35-38. Males are concentrated in the size 40-43 range. And it can also be judged by the sole prints left behind, women's shoes are generally narrow and long, while men's shoes are generally wide and flat.

If it's a pattern that is unique to women, it's easier to judge.

2.Weight is judged by the depth of the weight.

First of all, the depth of the soil has a lot to do with the softness of the soil, so you need to check the softness of the soil before calculating the weight. In general, soil is divided into sandy, earthy, clay, etc., and there will be different pressures between the same soil. You can first do a comparative test according to your own footprints or other people's footprints to determine your weight.

3.Height. In fact, there is no certain relationship between height and shoe prints, and it is not possible to simply think that the height of the footprints must be high, which can easily become a misunderstanding that some people rely on to judge height.

4.Judge a person's habits based on shoe prints.

Some people's footprints are very clear, and some people's footprints are shallow in front and deep in the back, or deep in front and shallow in the back, and some are dragged forward. Generally, the footprints are clear, and most of the walks are relatively steady. The shallow front and then the deep or the front and the shallow may be due to physical defects, and again because of professional habits.

Generally, the former are mostly athletes, workers and other manual laborers, while the latter are mostly concentrated in civil servants, lawyers, teachers and other professions. Most of the procrastination types are because their lives are more casual and free, and they can think of careers such as students, journalists, and art workers.

5.According to the shoe print of the clay.

Sometimes a footprint contains not only local soil, but also other things such as soil or plant debris from other places, which is also an important basis for judging the owner of the shoe print. It's more complicated about this, and I won't talk about it for a limited time.

6.Depending on the length of the pace.

Generally speaking, the size of the stride is related to the height of the person, generally speaking, the taller people have more open steps, and the shorter people have shorter steps. If you have experience, you can even tell a person's age and whether they have any diseases by their pace.

How to measure your height yourself.