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Do you weigh the same standing on one leg?
Weight is the force of gravity acting on an object. Regardless of whether you stand on two feet or one foot, the force of gravity acting on your body as you stand on a bathroom scale is the same. Although the pressure increases, the weight remains constant.
What are you measuring when you stand on a scale?
Scales measure weight, which is the force acting on a mass that is equal to the object’s mass times its acceleration due to gravity. A scale can’t measure mass directly, because the weighing mechanism and the weight of any given object are dependent on local gravity.
Why do two scales give different readings?
If a surface is irregular, then the scale may be off-balance. Your body weight may not be centered on the scale, usually where the weighing mechanism is. This can produce fluctuations if your weight is offset, leading to a slightly less accurate reading.
What is the net force on a bathroom scale when a person stands on it?
What is the net force on a bathroom scale when a 110-pound person stands on it? Answer: Zero–the scale is at rest.
Do you weigh more sitting or standing?
So when you are standing the area you acquired is less so pressure is more hence your weight is more but when you sit the area increases , thus decreases the pressure & hence artificially reducing the weight displayed on your scale.
When you are standing on two feet where is the area of support?
When an object has multiple bases of contact with the ground (e.g., two feet), the base of support is the entire area that surrounds all the points of contact. The upward support forces from the two legs of the bench can balance the downward force of gravity (weight).
How do you read a standing weight scale?
Starts here5:38Reading Weight Measurements on a Physician Mechanical Beam ScaleYouTube
How do you accurately measure weight?
Consistency is key to accurate weight measurement….To get the best results:
- Weigh yourself at the same time every day (morning is best, after using the restroom).
- Use a quality weighing device that’s set up properly.
- Only use one scale.
- Weigh yourself naked or wear the same thing for every weight measurement.
Which scale is more accurate for weight?
After stepping on and off a total of 23 scales since 2015 (accounting for more than 750 weigh-ins), we’re confident that the compact, easy-to-read Etekcity EB9380H is the most accurate and precise basic digital bathroom scale under $50 (though, as with the vast majority of bathroom scales in its price range, the …
How do you know if your weighing scale is correct?
Weigh two objects together.
- Place one object on the scale. Note the weight. Take it off and let the scale even back out.
- If it matches, the scale is accurate. If it doesn’t, try it again and see if it is off by the same number. If it is, it might be that your scale is always off by that amount.
How does each scale read the force of each leg?
Well, each scale reads the force of the corresponding leg that pushes down on it. Let’s call the magnitude of these forces $W_1$ and $W_2$.
What happens if you stand on two scales?
If you stand on a pair of scales, the force on each may have equal (but opposite) horizontal forces. This will likely mess up the reading for some designs of scale where the assumption was that the force would be vertical. $\\endgroup$ – Dan Piponi Mar 18 ’13 at 17:47.
What are the different levels of measurement scales?
Each level of measurement scale has specific properties that determine the various use of statistical analysis. In this article, we will learn four types of scales such as nominal, ordinal, interval and ratio scale. What is the Scale? A scale is a device or an object used to measure or quantify any event or another object.
How do you measure your own leg length?
Measuring True Leg Length Find a friend to help you measure your legs. Measuring your own true leg length is very difficult and will not yield accurate results. Lay down on a flat surface. Lay down flat on your back with your legs long and your feet spread hip-width apart. Measure from your hip to your ankle.