A person has a mass of 72kg. Their density is 0.97L/kg. What is this persons weight and volume?

Q: What is the density of a substance of mass 150 g and volume 15 cm3

A: Given data :                      Mass   =   m                     Volume  =  V        To find :…

Q: The force needed to apply 100 N/m2 on the area of 2 m2 is:

A: Given data:  Pressure (P) = 100 N/m2 Area (A) = 2 m2 Required: Force (F)

Q: A metal cylinder has a mass of 6.20 g. The density of the cylinder is 21.0 g/mL. What is its volume?

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Q: If an object weighs 146 N at 4449 m elevation, how much it weighs in N at 7740 m elevation?

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Q: What is the volume of a piece of iron (ρ = 7.9 g/cm3) that has a mass of 0.85 kg?

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Q: You have a cube of unknown metal alloy that measures 2 cm on a side. If the cube has a mass of 63.8…

A: The mass of a cube is, m=63.8 grams The side of a cube is, a=2 cm The volume of a cube is, V=a3=2…

Q: A square cube with a side measuring 0.25m has a mass of 5kg.  What is the density of the cube?

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Q: The area of contact between an injection needle and the skin is a very tiny circle with a diameter…

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Q: What is the weight density of an object that weighs 322 lbs and displaces 2 cubic feet of water

A: Given:Mass of the object = 322 lbsVolume of water displaced by the block = 2 ft3

Q: A golf ball has a diameter of 42 mm and a mass of 45 g. What is its density?

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Q: You have a raft made out of 8 logs, each with a diameter of 30 centimeters, length of 2 meters, and…

A: The mass per unit volume of an object is defined as the density of the object, to solve the given…

Q: A metal block has a density of 5000 kg per cubic meter and a mass of 15,000 kg. What is its volume?

A: Answer: Given: density of the block ρ=5000Kgm3 Mass of block m= 15,000 Kg Find the volume of the…

Q: The general equation for Density is: A) Volume divided by Mass B) Volume divided by Weight C)…

A: Given:  Density

Q: A crate has a mass of 8.30 x 106 mg (milligrams). What is the mass in grams? In kilograms?

A: Given that, Mass of a crate = 8.30 x 106 mg (milligrams).

Q: A stonecutter’s chisel has an edge area of 0.7 cm2 . If the chisel is struck with a force of 42 N,…

A: According to Newton's second law of motion, the net force acting on the object is equal to the…

Q: If a floating iceberg has a surface area of 100 square meters and is 10 meters high, what is the…

A: Surface area, A = 100 m2 height, h = 10 m

Q: A hot-air balloon has a volume of 2,387 m3. The density of the air outside the balloon is 1.176…

A: Given data: Volume of air balloon (V) = 2387 m3 Density of cold air outside the balloon (ρc) = 1.176…

Q: A car weighing 45,000 N is on a hydraulic lift platform measuring 50 m2. What is the area of the…

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Q: A boat (with a flat bottom) and its cargo weigh 7,400 N. The area of the boat's bottom is 6 m2. How…

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Q: what is the volume of a piece of iron (density=7.9 g/cm3) that has a mass of 0.50g?

A: The expression for the volume is,

Q: A large balloon used to sample the upper atmosphere is filled with 505 m3 of hydrogen. What is the…

A: Given: Volume of hydrogen, V = 505 m3  To calculate the mass of hydrogen in the balloon, M.

Q: The density of some material is 22.61 g/cm³, what is the density of this material in kg/m3?

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Q: The density of granite is 2.7 g/cm3. What is the weight of a cube, in kg, with a volume of 15 m3?

A: We know, Weight  = Density × Volume

Q: A rectangular block of copper alloy has a mass of 1896 g. The dimensions of the block are 8.4 cm by…

A: Given data:  Mass (m) = 1896 g Dimensions of the block are Length (l) = 8.4 cm Width (b) = 5.5 cm…

Q: Tungsten has a density of 19,300 kg/m3. If you have a cube of tungsten that measures 5 cm on a side,…

A: Given, a Tungsten has a density of ρ=19,300 kg/m3. If you have a cube of tungsten that measures l=5…

Q: An object has a volume of 5 cm³ and a mass of 20 g. What is the density of the object?

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Q: The mass of an object is 382 g, and its volume is determined to be 150 cc. What is the mass density…

A: Given data: Mass of the object (m) = 382 g Volume of the object (v) = 150 cm3 Need to determine the…

Q: what is the mass density of an object, which weighs 322.00lbs. and displaces 2.00 cubic ft of water

A: The mass of an object is,

Q: A boat (with a flat bottom) and its cargo weigh 7,200 N. The area of the boat's bottom is 6 m2. How…

A: Introduction: Law of floatation says that when weight of an object in water balances by the buoyant…

Q: The net force needed to hold up a block of aluminum immersed in fresh water is 10 N. What is its…

A: Given: Fnet=10 Nmaterial of object = Aluminiumfluid = water

Q: A hot-air balloon has a volume of 2,447 m3. The density of the air outside the balloon is 1.192…

A: In this question we are given that a hot-air balloon has a volume of 2,447 m2. The density of the…

Q: A hot-air balloon has a volume of 2,044 m3. The density of the air outside the balloon is 1.204…

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Q: A solid body of a certain material has a mass of 700 g and a volume of 2.587 cubic centimeters.…

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Q: An iceberg has a density of 57.1 lb/ft^3. If it floats on freshwater, what percent of the iceberg's…

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Q: The density of aluminum is 2.7 g/cm^3. How much mass is contained in a chunk of aluminum with a…

A: The density and the volume of a chunk of aluminium are given as

Q: A rectangular block of cadmium has a length of 1.5 m and a width of 50 mm. If the mass of the block…

A: Given data: Length (l) = 1.5 m = 150 cm Width (b) = 50 mm = 5 cm Mass (m) = 50 g Density (ρ) = 8.64…

Q: Which has more volume, a kilogram of gold or a kilogram of aluminum?

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Q: You measure the length of a rope to be 11 m . The mass of the rope is 0.745 kg. What is the mass…

A: Given data The length of the given as L = 11 m. The mass of the rope is given as m = 0.745 kg.…

Q: The mass of fuel in an airplane must be determined before takeoff. A jet contains 11281 LL of fuel…

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Q: A plastic container has a mass of 55 g when empty and 175 g when filled with alcohol. If the density…

A: Given: The mass (m) of the plastic container is 55 g. The mass (M) of the plastic container when…

Q: A car weighing 17,000 N is on a hydraulic lift platform measuring 15 m2. What is the area of the…

A:

Q: A new material has a mass of 96 g when made into a cube with side length 5 cm. What is the density…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A large balloon used to sample the upper atmosphere is filled with 710 m3 of hydrogen. What is the…

A: Given, Volume of the balloon is 710 m3 The density of Hydrogen gas at 300 K is 0.082 kg/m3

Q: A boat (with a flat bottom) and its cargo weigh 6,200 N. The area of the boat's bottom is 3 m2. How…

A: Given data The weight of the boat and cargo is, W=6200 N The area of the bottom of the boat is, A=3…

Q: What is the density of a block of iron which has a volume of 10.0 cm3 and a mass of 50.0 g ?

A: Volume of iron block = 10 cm3  Mass of iron block = 50 g   Density of block of iron ?

Q: A syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an area of 0.31…

A: Given that,a syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an…