how do u calculate bouyancy &weight of displaced water ?????????????????????????????????
2007-03-27 12:34:39 · 6 answers · asked by مدينا Medina ☪ 6 in Science & Mathematics ➔ Engineering
so wut would be the weight of displaced water if the weight of the jar was 154.9N and it was partially submerged (53% fraction of jar in water)
2007-03-27 12:44:05 · update #1
Ola. You need both the volume and average density of the object. The weight of displaced water exactly equals the weight of the object.
2007-03-27 12:39:55 · answer #1 · answered by Cirric 7 · 0⤊ 0⤋
"displaced water" does that mean pure, if so to find the weight which is actually the mass you would take a container find its weight without air in it by using a type of homemade pump that only lets stuff out, weigh that, then u put the water in it and measure the weight, then divide the density by the volume or the volume by the density, u can find the density online, although im pretty sure its 1, then u minus the weight of the container from the weight of the water and u have mass, i dont know about bouyancy though, oh and dont chall be dissin' just cuz she said por favor its not worth making a big deal plus i say it all the time
2007-03-27 19:41:11 · answer #2 · answered by crazykid 2 · 0⤊ 0⤋
weight of the displaced water will be the same as that of the object. If that isn't stated in the problem then calculate the volume of the object that is underwater. Since there is 0ne gram of water in every cubic centimeter of water you can now find its weight.
2007-03-27 19:41:35 · answer #3 · answered by nh2sma 3 · 0⤊ 0⤋
If the total weight of the jar is 154.9N, and it is floating in the water, it will displace 154.9N of water = 34.85#
2007-03-27 22:31:32 · answer #4 · answered by gatorbait 7 · 0⤊ 0⤋
BUOYANCY IS HOW MUCH PRESSURE you are picking up if ur a fish i guess u would times eachother
2007-03-27 19:38:13 · answer #5 · answered by sammy 1 · 0⤊ 0⤋
i dunno
2007-03-27 19:37:13 · answer #6 · answered by Trisha J 2 · 0⤊ 0⤋