WebNov 7, 2024 · Any air current would effect the reading. A hot object will expand and possible weigh more or less (according to the material and lab conditions) as it cools. Liquid is … WebJul 31, 2024 · Water retention. Dietary weight. Urine and stool weight. Other factors. When to weigh. How to weigh. Takeaway. Daily weight fluctuation is normal. The average adult’s weight fluctuates up to 5 ...
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WebMar 6, 2011 · So add more photons – add more mass. A hot water molecule has more mass (weight) than a cold water molecule because its electrons will absorb photons (mass) when heated. reply; I agree and I call bullshit . Permalink Submitted by R C (not verified) on Sat, 13/04/2024 - 20:02. WebSep 25, 2024 · A mid-size car is one that has a maximum length of 196.8 inches and has between 110-120 cubic feet of space. On average, these cars weigh over 3300 pounds which is 1300 pounds more than 1 ton. Of … ethan tweedie photography
Do things weigh heavier or lighter when hot or cold?
WebFeb 6, 2013 · If you go to the altitude where a jet flies (10,000m), the air is half as dense, so you lose half the buoyant force, which means you gain 1/2000 of your weight. The Earth's radius is 6400km, so the loss in weight due to gravity change at 10km alt. is 2*10/6400 (the 2 comes from the fact that r comes into the force formula as a square). WebThat means, for the same volume of air, hot air has fewer molecules and so it weighs less. So since cold air weighs more, it sinks, driving the hot air up, Answer 3: Basically yes. Our atmosphere, like a body of water, is a fluid that has a density that is determined by a balance between gravity and pressure (plus temperature). WebThe short answer is that yes, an item does in fact weigh more when it is heated. Will you ever be able to actually tell if such is the case? No. The … ethan twd