The record blue whale shown below had a mass of 1.90 × 105 kg. Assuming that its average density was 0.920 g/cm3, as has been measured for other blue whales, what was the volume of the whale in cubic meters (m3)?
The record blue whale shown below had a mass of 1.90 × 105 kg. Assuming that...
The sperm whale can dive to a depth of 2250 meters. For sea water with a density of 1020 kg/m3 what is the difference in pressure at this depth as compared to the surface? Supply your answer in atmospheres" (atm), where 1 atm approximately equals 1x105 Pa. (This is an incredibly large pressure. Human bodies would be crushed. The deepest human dive recorded was around 300 m, and even then, the diver had to spend 12 hours to surface from...
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the density of the object, in g/cm3, if the spring scale reads 4.94 N. The density of water is 1000 kg/m3. Do not type in units.
Question Module 1-3 Mass 20 The record for the largest glass bottle was set in 1992 by a team in Millville, New Jersey- they blew a bottle with a volume of 193 U.S. fluid gallons. (a) How much short of 1.0 million cubic timeters is that? (b) If the bottle were filled with water at the leisurely rate of 1.8 g/min, how long would the filling take? Water cen- has a density of 1000 kg/m3.
A tank contains 500 kg of a liquid whose specufic gravity is
2. Determine the volume of the liquid in the tank.
1.29 A tank contains 500 kg of a liquid whose specific gravity is 2. Determine the volume of the liquid in the tank. 130 Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter g/m3.Assume that a cumulus cloud occupies a volume of one cubic kilometer,...
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the density of the object, in g/cm", if the spring scale reads 4.94 N. The density of water is 1000 kg/m. Do not type in units.
3. Record the volumes of NaOH solution in the burets shown below: 4. If a 10.0 mL sample of vinegar is titrated with 24.30 mL of 0.231 MN pink endpoint. Calculate the molarity of acetic acid in the vinegar, and the mass percent of acetic acid in the vinegar, assuming the vinegar solution has a density of 1.01 g/mL. Show all work.
All of t rod of mass B. 2a _x10 kg and length C. 5meters, with two identical uniform hollow spheres, each of mass D. 232x 10 kg a E_ meters, attached at the ends of the rod, as shown below. Note that none of the diagrams shown is drawn to scale! he questions on this exam concern a space station, consisting of a long thin uniform nd radius axis axis (e) Now, another feature of this station is that the...
125.0% OUNOATONNVA UNIVERSITY(SKKU) [3][25 points A submarine of mass 10,000 kg is submerged in the ocean at a depth of 100 m. submarine has a total displacement volume of 12 . Part of the displacement volume is a ballast tank of 3 m that can . The Water Balast ank ballast ank filled be or air Valve with water Assume for the density of water 1 g/c,and g m/s2 The shown geoetry of the submarine is for ilkastration only 10...
A water gate is shown below. The gate is hinged at the top (point A) and held in place with a stop at the bottom. The weight W is designed to counteract the hydrostatic force acting on the gate. The gate is 4 m high and 2 m wide. The water depth d = 5m. Answer the questions below, using a water density of 1000 kg/m3, and g = 9.81 m/s2. Calculate the average hydrostatic pressure acting on the gate....
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Calculate the average density of the following astronomical body: Mars. Mars = kg/m3 Where does the value fit among those listed in the table below? Look up the density of a typical rock, such as granite in another source and compare the density of Mars to it. A proton, which is the nucleus of a hydrogen atom,...