(a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.88 cubic meter of water. (b) Suppose that it takes 15.5 hours to drain a container of 87.0 m3 of water. What is the "mass flow rate," of water from the container?

(a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 9.38 cubic meter of water. (b) Suppose that it takes 13.9 hours to drain a container of 91.3 m³ of water. What is the "mass flow rate," of water from the container?

Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and radius for a neutron star might be 2.00 x 1o28 kg and 1.80 x 103 m. (a) Find the density of such a star. 81869826600000, kg/m3 (b) If a dime (V = 2.0 x 10-7m³) were made from this material, how much would it weigh (in pounds)? 1.64 X Ib

The density of ordinary air is 1.19 g/L. What is the mass, in kilograms, of the airin a room that measures 14.5 ft x 16.5 ft x 8.0 ft?(Hint: Density is defined as d= m/v, so you need to find the volume of the roomand solve for the mass in the density equation. Make sure you do the appropriateconversions to carry out your operations. Use the correct number of significantfigures to express your answer).

Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.70 cubic meter of water. (b) Suppose that it takes 15.0 hours to drain a container of 39.4 m3 of water. What is the "mass flow rate," of water from the container?

(a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 6.67 cubic meter of water. (b) Suppose that it takes 12.7 hours to drain a container of 50.5 m³ of water. What is the "mass flow rate," of water from the container?

DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it down the river to the ocean, and then to Miami. To estimate how much cocaine was loaded, they measure how much further the boat sinks into the water after being loaded. If the boat’s area at the waterline is 50 m2 and it sinks by 2 cm, how much cocaine was loaded?

A rectangular container measuring 18 cm ⨯ 45 cm ⨯ 61 cm is filled with water. What is the mass of this volume of water in kilograms and grams? (Take the density of water to be 1000 kg/m3.)

The front yard outside your instructor's house has an approximate area of 130 m2. One night it snows so that the snow on the front yard has a uniform depth of 29.5 cm. What is the volume of this snow in cubic centimeters?

DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it down the river to the ocean, and then to Miami. To estimate how much cocaine was loaded, they measure how much further the boat sinks into the water after being loaded. If the boat’s area at the waterline is 50 m2 and it sinks by 2 cm, how much cocaine was loaded?