Then , P2 = 350 kg/m^3
P1 = 1250 kg/m^3
A plastic sphere floats in water with 35.0% of its volume submerged. This same sphere floats...
A plastic sphere floats in water with 45.0% of its volume submerged. This same sphere floats in glycerin with 35.8% of its volume submerged (a) Determine the density of the glycerin. 450 Your response differs from the correct answer by more than 10%. Double check your calculations. kg/m3 (b) Determine the density of the sphere. 1168.83 Your response differs from the correct answer by more than 100%. kg/m3
A plastic sphere floats in water with 45.0% of its volume submerged. This same sphere floats in glycerin with 35.9% of its volume submerged. (a) Determine the density of the glycerin. kg/m3 (b) Determine the density of the sphere. kg/m3
5)A plastic sphere floats in water with 70.0% of its volume submerged. This same sphere floats in glycerin with 55.6% of its volume submerged. (a) Determine the density of the glycerin. kg/m3 (b) Determine the density of the sphere. kg/m3
A plastic sphere floats in water with 55.0% of its volume submerged. This same sphere floats in glycerin with 43.7% of its volume submerged.
A plastic sphere floats in water with 50.0 % of its volume submerged. This same sphere floats in another fluid with 30.0% of its volume submerged. Determine the densities of the fluid, and the sphere.
A block of a plastic material floats in water with 45.9% of its volume under water. What is the density of the block in kg/m3?
6.) A plastic cube is placed in a cup of pure water and it floats with 28.0 % of its volume above the surface. The same cube is then placed in a cup of an unknown fluid, and it floats with only 16.0 % of its volume above the surface. What is the density of the unknown fluid?
a plastic ball with the volume of 80 cm 3 is attached to the bottom of a container with a string. the container is filled with glycerin so that the sphere will be completely submerged in glycerin. the density of glycerin is 1260kg/m^3. the density of plastic is 840 kg/m^3. what is the tention in the string ? if you can draw a picture for me so i can understand more...thank you
The radius of a solid sphere is measured to be (6.00 ± 0.26) cm, and its mass is measured to be (1.80 ± 0.05) kg. Determine the density of the sphere in kilograms per cubic meter and the uncertainty in the density. (Use the correct number of significant figures. Use the following formula to calculate the uncertainty in the density:-=-+ -) Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully....
A block of wood of mass 2kg floats in water, and it is noted that volume is 3/4 is submerged. density of water 1000 kg/m3. a) What is the buoyant force of the block? hint: V is volume and g is 9.81 m/s2. b) What is the density of the block?