Calculate the volume in cubic centimeter, of 5 kg of aluminium, if its density is 2700 kg/m
Calculate the volume in cubic centimeter, of 5 kg of aluminium, if its density is 2700...
What is the volume (in cm3, cubic centimeter) of a piece of iron (density = 7.9g/cm3) that has a mass of 0.50kg?
Given that iridium has a FCC crystal structure, a density of 22.4 g per cubic centimeter, and an atomic weight of 192.2 g/mol, what is the volume of its unit cell in cubic centimeters? For above problem calculate lattice parameter (a) for iridium in cm
1. Which has the greater density? Explain your answer. a) a cubic centimeter block of lead c) a cubic centimeter block of wood b) a cubic meter block of lead d) a cubic meter block of wood 2. Where do you need to put 40 kg to balance 70 kg that is located 50 cm from the pivot point? Assume the center of mass of what is holding the masses is located at the pivot point. 3. A can of...
(1 point) Fred attaches a sphere made of metal with density p1 2700 kg per cubic meter to a spring. The sphere has mass m 3.85 kg and the spring has force constant k 48 N/m. As the sphere moves through the air, it encounters air resistance which depends on the cross-section area of the sphere. After a number of trials, Fred determines that the coefficient of the air resistance for this sphere is b 0.066 kg/s What is the...
Manganese crystallizes with a body-centered cubic unit cell. The radius of a manganese atom is 127 pm. Calculate the density of solid crystalline manganese in grams per cubic centimeter.
a block of aluminium occupies a volume of 15.0 ml and weighs 40.5 g. what if its density in kg m^3?
answer the questions A metal block has a mass of 10 grams and a volume of 1 cubic centimeter. A piece of the same kind of metal with a volume of 2 cubic centimeters has a density of 2.5 g/cm^3 5 g/cm 10 g/cm^3 A metal block has a density of 5000 kg per cubic meter and a mass of 10.000 kg What is its volume? 2 cubic meters 3 cubic meters 5 cubic meters 15 cubic meters none of...
Question 5-Not from Textbook density of seawater is 1030 kg/m2, what is the volume of seawater, in liters, containing 1 kg of salt? Question 4- Not from Textbook A swimming pool of width 9.0 m and length 24.0 m is filled with water to a depth of 3.0 m. Calculate pressure on the bottom of the pool due to the water.
One cubic centimeter of a typical cumulus cloud contains 360 water drops, which have a typical radius of 10 μm. (a) How many cubic meters of water are in a cylindrical cumulus cloud of height 3.2 km and radius 1.1 km? Answer in m^3. (b) How many 1-liter pop bottles would that water fill? (c) Water has a density of 1000 kg/m3. How much mass does the water in the cloud have? Answer in kg.
A beam contains 9.5 × 108 doubly charged positive ions per cubic centimeter, all of which are moving north with a speed of 5.9 × 105 m/s. What is (a) the magnitude of the current density and (b) direction of the current density Upper J Overscript right-arrow EndScripts. (c) What additional quantity do you need to calculate the total current i in this ion beam?