26 мая 2023 г. · So, if a rock is 2.5 denser than water, the water volume weighs 40% of the rock, and the rock weighs 60% normal. At 3 times, it's 66% of normal. If I'm underwater and I lift a weight, does it feel lighter ... - Reddit ELI5: Why are things lighter under water? : r/explainlikeimfive Utilizing water to lift heavy granite stone : r/AskEngineers - Reddit ELI5; why do things become “less heavy” underwater? - Reddit Другие результаты с сайта www.reddit.com

23 нояб. 2011 г. · A rock which is about 15-inches in diameter will weigh about 113 pounds submerged and 172 pounds above the water's surface.

8 мая 2023 г. · Rocks appear light in water due to several factors, including buoyancy, internal composition, size and shape, and apparent density.

When the rock is completely submerged, it is identified that less amount of weight is supported by the string because of the buoyant force acting over the ...

5 июн. 2022 г. · Equivalent to the weight of the displaced water. Objects with a higher density than water will sink, since their weight exceeds that of the displaced water.

26 нояб. 2010 г. · If a rock is submerged in a denser fluid, the buoyant force will be greater, causing the apparent weight of the rock to decrease. If a rock is ...

1 апр. 2011 г. · You will find that it weighs less than the rock weighs by itself. The rock is unable to displace its own weight in water, and so down it ...

In water, the stone experience a buoyant force which counterbalances the weight of the stone acting downward and this makes the stone lighter and thus easier to ...

6 апр. 2023 г. · One weighs the rock then tares a beaker of water and then suspends the rock on a string to observe the “weight” gain of displaced water. As ...