2) If an object has a mass of 8.75 pounds and a volume of .358 liters, what is the density of the object?
Mass of Object = 8.75 pounds = 8.75 * 0.453592 = 3.968 Kg
Density of object = Mass of object/Volume of object = 3.968 Kg/0.358L = 11.083 Kg/L = 11083 Kg/m^3
2) If an object has a mass of 8.75 pounds and a volume of .358 liters,...
an object has a mass of 150 kg and a volume 0.2m3. what is it's average density? will this object sink or float in water?
Determine the volume of an object that has a mass of 55.6 g and a density of 9.3 g/cm3.
An object made of material A has a density of 2.13 g/ml and has a volume of 5.68 ml. An object made of material B has a density of 7.35 g/ml and the same mass as object A. What is the volume?
An object with a density of 1.2 kg/liters and a mass of 16.4 kg is fully submerged in seawater (density= 1029 kg/m^3 ). Calculate the net-force acting on the object (i.e. the sum of the buoyant force pointing up and the gravitational force pointing down). Assume that a positive net-force means the force points up and thus the object is positively buoyant.
An object of mass M floats with 1/2 its volume submerged in a fluid (fluid A) of unknown density. An identical object of mass M is then placed in a 2nd unknown fluid (fluid B) where it floats with 2/3 of the objects volume submerged. what is the ratio of densities of the fluid A to fluid B?
1)Determine the mass of an object that has a volume of 88.6 mL and a density of 9.77 g/mL 2)Write a balanced equation to show the reaction of gaseous ethane with gaseous oxygen to form carbon monoxide gas and water vapor
8.75 pts An element with an atomic mass of 57 has an isotope with an atomic of mass 58. The source of this additional mass is an extra neutron O gaining an electron an extra Proton loss of an electron O gaining an extra proton and electron Question 12 8.75 pts the magnetic force on a charged particle depends on mass of the particle density of the particle spin of the particle velocity of the particle
The mass m and volume V of an object are What is the density D = m/V of the object?
To measure the density of a rectangular object, an experimenter measures the object's volume and mass. The volume is given by the formula V = LWH, where L is the length, W is the width, and H is the height. The density is given by p = m/V, where m is the object's mass. If the measurement of the mass is uncertain by 2%, and each of L, W and H is uncertain by 4%, what is the uncertainty, in...
An object has a volume of 23.5 cm cubed with a mass of 109.63 g it is known Mercury density is 13.6 g/cm cubed platinum is 4.665 g/cm cubed copper is 8.92 g/cm cubed , gold is 19.3 g/cm cubed. What is that unknown object? A) Mercury B) gold C) Platinum D) Copper I know the answer is platinum but not sure how it was resolved