2. What mass (in grams) should a cube have to be made of copper (copper density=8900. kg/m³) if the length of the cube is 1.38 inches?

Q: 13-How many Gallons in 500 m² ?

A: The volume is given as V=500 m3

Q: What is the volume of a piece of platinum (? = 22.6 g/cm3) that has a mass of 0.25 kg?

A:

Q: the average human body contains approximately 5 liters of blood. if the blood has a density of 1060…

A: Given data:  Volume (V) = 5 L Density (ρ) = 1060 kg/m3  1 L = 1000 cm3 Required: Mass (m)

Q: 6 A material with a density of 5 p/m' and a volume of 20 cm' has a mass of

A: The density of the material, d=5 g/cm3 The volume of the material, V=20 cm3 Density is defined as…

Q: 2. Calculate the density, specific weight and weight of 1.25 liters of gasoline with a specific…

A: Given Data: The volume of gasoline is: V=1.25 L=1.25×10-3 m3 The specific gravity of gasoline is:…

Q: 30. A metal block which measures 25 cm x 10 cm x 0.05 m has a mass of 13.5 kg. Find its density in…

A:

Q: 5. 13.25 hours = sec. 6. 7,140,000 mm L.

A: To convert : 5) 13.25 hours to seconds

Q: 1) A sample of rock mass has a diameter (d) of 38 mm and a height (h) of 76 mm. The sample mass is…

A: Given  Diameter d = 38 mm  Radius r = 38/2 = 19mm = 19 × 10-3 m  Height h = 76 mm = 76 × 10-3 m…

Q: 9. Which of these has the largest density, 1 gram of aluminum, 1 kilogram of aluminum, 1 milligram…

A: The formula for the density is:

Q: 7. Which instrument is used to measure the volume of an irregular shaped object ? C. a micrometer…

A: Asked: Instrument used to measure volume of irregular shaped objects.

Q: 4. A certain solid spherical metal has a radius of (2.35 ± 0.05) cm. It has an associated mass of…

A: The mass per unit volume is defined a density.

Q: 7. When equal masses of two substances are mixed, the resultant density is 2.5 g/cm3. When equal…

A: The total volume of the mixture is, V=m1ρ1+1ρ2 The total mass of the mixture is, M=2m

Q: 1.What is the density of rock with a volume of 15 cm3 and a mass of 45 g?

A: Given volume of rock = 15 cm3  mass of rock = 45 g We have to calculate density of rock

Q: 5) If a cylindrical rod of uranium is 25.00 cm long and has mass 9.874 kg, what is its radius?

A: Uranium is a radioactive, heavy metal oxide and it is mainly used to produce electricity in nuclear…

Q: 4. A metal block which measures 25 cm x 10 cm x 0.05 m has a mass of 12.50 kg. Find its density in…

A:

Q: 1. What is the mass of a 5L of salt water? 2. Determine the mass of a gold bar measuring 15 cm x 8…

A: We have given three questions And the answer are 1). 5.1kg 2). 189333N/m3 3).  509.68kg

Q: 1. A shot-put ball has a mass of 7.3 kg and a volume of 6.5 x 10 m' a. What is the density and…

A: Given : mass of shot – put ball, m = 7.3 kg Volume, V = 6.5 × 10–4 m3

Q: 4. An irregular metallic solid has a mass of 35 g. If its length is 10 cm, its width 8 cm, and its…

A: Given, Mass of solid = 35 g Length = 10 cm Width = 8 cm Thickness = 5 cm

Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 10. What is the density of an object that has a mass of 5.6 kg and a volume of 1.78 ml?

A:

Q: Density of copper = 8. ggcm ³ find density in kg m 32 -3

A:

Q: 6. A rock has a volume of 6 cm and a mass of 24g. What is the density of the rock?

A: Density: The density of any object is the ratio of its mass to the volume of any object and its SI…

Q: 2. A volume of helium occupies 4.0 L at a pressure of 56 kPa. What is the new volume if the pressure…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: The density of gold is 19.3 g/cm3 What is this value in kilograms per cubic meter? *

A:

Q: A severe thunderstorm dumped 2.8 in of rain in 30 min on a town of area 34 km2. What mass of water…

A: The volume of the rain water is

Q: 1. Find the density, specific weight, mass and weight of a body that occupies 300ft3 if its specific…

A: Given volume V= 300Ft^3 and specific volume Vs =15 ft^3/lb We have to find the density, specific…

Q: A solid ball has a mass of 50 grams and a volume of 20 cm3. What is the  density?

A:

Q: 7. What is the density of a rock of mass 6.00 grams and volume 2.00 ml?   a. 12.0 grams/ml…

A:

Q: What is the mass of 5 m³ of cement of density 3000 kg/m³?

A: Given data :  Density=3000 kg/m3 Volume=5 m3   To find : Mass

Q: A piece of tin has a mass of 16.52 g and a volume of 2.26 cm³. What is the density of tin?

A:

Q: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm3. From this data, calculate the…

A:

Q: 4.A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam…

A:

Q: 7. How many milliliters of drug will be left in a 2L bottle if 320 ml, 15 ml, 130 ml and 1.2 L are…

A:

Q: A solid ball has a mass of 100 grams and a radius of 2 cm. What is the density? (Answer: 2.98 g/cm³)

A:

Q: 5. A thin sheet of gold foil has an area of 3.05 cm2 and a mass of 6.3 mg. How thick is the foil?…

A: The volume of the gold foil can be determined as, Here, m and ρ represent the mass of the gold foil…

Q: 1.A rectangular block measures 2.3 x 5.1 x 7.8 centimetres. It has a mass of 66 grams. Determine its…

A: Given Data : The dimensions of the blocks are given as 2.3×5.1×7.8 cm The mass of the block is given…

Q: 1. The cup is a measure of volume widely used in cookbooks. One cup is equivalent to 225 ml. What is…

A: Given data, Mass  = 252 g Volume of one cup = 225 ml  We know that, Density of substance = mass of…

Q: 4) A lake has an area of 5x10®m2. A Layer of water 5 mm thick evaporates from the lake over a hot…

A: The density of a substance has the formula d=massvolume…

Q: 1. How many Liters in .250 ml.

A: 1 ml = 10-3 liters.

Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

A:

Q: 1. If a closed cylinder has an applied force of 7600N, and the pressure is 40kPa, what is the area.?

A:

Q: 21. Your town has built a new water tower and has decided to cover the sides with wallpaper. You've…

A: Length of tower = 25 m Using conversion factor , 1 m = 3.2808 ft length of tower = 25×3.2808= 82.02…

Q: A cylinder has a length of 3.23 cm, a diameter of 1.75 cm and a mass of 65.3 grams. What is the…

A: Given, Length of cylinder (L) = 3.23 cm Diameter of cylinder (d)= 1.75cm Mass of cylinder (m)= 65.3g

Q: 1. A specimen of oil having an initial volume of 600 cubic cm is subjected to a pressure increase of…

A:

Q: 5) Calculate the bulk density of a soil sample in a rectangular container (V =1*w*h) with dimensions…

A: