A plastic sphere floats in water with 45.0% of its volume submerged. This same sphere floats...
A plastic sphere floats in water with 35.0% of its volume submerged. This same sphere floats in glycerin with 28.0% of its volume submerged. (a) Determine the density of the glycerin 10204.08 X Your response differs from the correct answer by more than 100%. kg/m3 (b) Determine the density of the sphere. 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?
A solid sphere of radius 40.0 cm has a total positive charge of 34.0 the following distances. С uniform y distributed throu out its volume Cac ate e mant de ofthe elec ield at (a) 0 cm from the center of the sphere kN/C (b) 10.0 cm from the center of the sphere Your response differs from the correct answer by more than 10%. Double check your calculations. kN/C (c) 40.0 cm from the center of the sphere Your response...
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 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
A model of a red blood cell portrays the cell as a spherical capacitor, a positively charged liquid sphere of surface area A separated from the surrounding negatively charged fluid by a membrane of thickness t. Tiny electrodes introduced into the interior of the cell show a potential difference of 100 mV across the membrane. The membrane's thickness is estimated to be 104 nm and has a dielectric constant of 5.00 (a) If an average red blood cell has a...