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: Find the volume of a liquid present in a dish of dimensions 10 cm x 10 cm x 5 cm.
A:
Q: A graduated cylinder contains 235 mlL of distilled water. How many grams of water is this?
A: Volume of distilled water = 235 ml Density of distilled water = 1 gram per mL
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: mass of a diamond whose volume is 0.5 cm32 Ex : If the density of a diamond is 3.5 g/cm³ , what…
A: we know that mass = density x volume
Q: Show that 1 cubic meter contains 1,000 L.
A:
Q: A carpet is to be installed in a rectangular room whose length is measured to be 6.24 m and whose…
A: Area of rectangle = length × width
Q: A block of wood measuring 5cm x 3 cm x 10 cm has a mass of 90 grams. What is the density of the…
A: Given that, volume of block of mass(V)=5×3×10×10-6 m3…
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: The quantity called mass density is the mass per unit volume of a substance. Express the following…
A: Given data: Mass density of water =1.0 g/cm3
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: If 5.3 cm contains a blood which has a density of 1060 Kg/m, Find its mass. Answer:
A:
Q: A blood sample 7.2 x 10-8 M of H+
A: Given Blood sample with 7.2x 10-8 M of H+
Q: Find the relative density of a spherical substance whose diameter is 4 cm and has a mass of 42 grams
A:
Q: An object has a density of 5.6 x 10⁵ kg/m³. What is the mass of the object if its volume is 4.5 x…
A:
Q: If you dispense 0.3 grams of aspirin, how many milligrams are you giving?
A: CONCEPT: Method of conversion of unit is used to find required value. 1 g=1000 mg where g is gram…
Q: Convert a density of 2.79 g/cm3 to kg/m3
A: Density = 2.79 g/cm3 1 g = 0.001 kg 1 cm = 0.01 m So, 1 cm3 = (0.01)3 m3
Q: Determine the mass of an object that has a volume of 120.6 mL and a density of 5.27 g/mL. 636 g a.…
A: Given data : Volume=V Density=ρ To find : Mass of an object
Q: The quantity called mass density is the mass per unit volume of a substance. Express the following…
A: Given data: Mass density of Aluminium…
Q: The density of mercury is 13.5 g/mL. What is the mass of 8.20 mL mercury?
A: Given data: The density of mercury is ρ=13.5 g/mL. The volume of density is V=8.20 mL.
Q: The density of a substance is 4.91 g/L. What volume in L is occupied by 183.5 g of this substance?
A: Relation between density and volume is given as follows: D=MV here, D is the density, M is the mass…
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: If I make a solution by adding water to 75 mL of ethanol until the total volume of the solution is…
A: Given data: Volume of ethanol, V1=75 mL Volume of solution, V2=375 mL Volume of water added: V=V2-V1…
Q: What is the density of the material if the volume is 58 liters and mass is 212 kg?
A:
Q: A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam…
A: Given, Volume of 1 Magnum = 1.5 L Volume of 1 joreboam = 0.792 U.S gallons As we know, 1 U.S.…
Q: Convert 95,748 ft^2 to hectares 0.88999 ha 0.88953 ha 0.99889 ha 0.89853 ha
A:
Q: When a particle has a mass of 50 gm and a density of 170 gm/m3. Find its volume.
A: Given: The mass of the particle, m=50 gm. The density of the particle, D=170 gm/m3. The volume of…
Q: What is the area of the filter paper with length of 12mm and width of 1.0cm?
A: Given that:- Length of the filter paper=12mm Width of the filter paper=1cm
Q: If gasoline has a density of 0.7 g/cm3, find the volume that 2.1 kg will occupy A) 6300 cm3 В) 3000…
A:
Q: A hot-air balloon has a volume of 3,587 m. The density of the air outside the balloon is 1.165 kg/m,…
A:
Q: Calculate the density of a 1 kg block that has the dimensions: length = 10 cm, width = 75 cm and…
A:
Q: A solid body of a certain material has a mass of 700 g and a volume of 2.587 cubic centimeters.…
A:
Q: If the density of a metal is 2.26 g/mL, what is the density in pounds/gallon? use the following…
A: Given Density = p = 2.28 g/mL Conversions are 4 qts=1 gal 1 Ibs=454 g 0.946=1 qt So p in pounds…
Q: If a substance has a mass of 25 g and a volume of 87 mL, what is its density? 295 g/mL 2.18 x 10…
A: We will only answer the first question since the exact question to be answered was not specified.…
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: What is the area (m2) of a shed that is reported of having a roof of 1420 square feet?
A: Relation between units of length. 1 foot =0.3048 m
Q: The volume of a solid of mass 500 g is 350 cm
A: Given Mass m=500g Volume v=350cm3
Q: What is the density of an object with the length of 10 cm, width of 5 cm, height of 2 cm, and a mass…
A: The length of the object, l=10 cm The width of the object, w=5 cm The height of the object, h= 2…
Q: What is the average density of the earth?
A: We know that the relation between the density, mass, and volume is given as Density = MassVolume…
Q: What is the density of a substance of mass 140 g and volume 12 cm³.
A: Introduction : In this question we are provided it mass and volume , with these data we have to…
Q: A hot-air balloon has a volume of 3,368 m3. The density of the air outside the balloon is 1.188…
A:
Q: The left ventricle stroke rate is 94 mL and the heart rate is 70 BPM, calculate the blood flow in L…
A: The left ventricle stroke rate is LVstroke rate=94 mL that implies LVstroke rate=94 mL/beat The…
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- 1. Solve the following: A. How much we can load in a container, when the container has a content of 30 m3 (30000 liters) and the product has a S.G of 1.118? B. You received 5340 containers; standard ratio of 20ft and 40ft containers. How much TEU did you receive?6. Assume there are 100 million passenger cars in the UAE and that the average fuel consumption is 20mi/gal of gasoline. If average distance traveled by each car is 16,900km/yr, how much gasoline in liters would be saved per year if the average fuel consumption could be increase to 25mi/gal?1.) A 232 mL cup of whole milk contains about 27 mg of cholesterol. Express the cholesterol concentration of the milk in kilograms per cubic meter (kg/m^3). 2.) A typical person has an average heart rate of 69.0 beats/min. Calculate the given questions. How many beats does she have in 7.0 years? How many beats in 7.00 years? And finally, how many beats in 7.000 years? Pay close attention to significant figures in this question.
- 4.A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam contains 0.792 U.S. gallons. How many magnums are there in 5 jeroboams?0.3 Suppose the average daily metabolic rate for certain types of animals can be expressed as a function of mass by r= 120.9m where m is the mass of the animal (in kilograms) and r is the metabolic rate (in kcal per day). " dm dr dt a. If the mass of an animal is changing at a rate of find dt b. Determine for a 100-kg animal that is gaining mass at a rate of 3 kg per day. dr dt ... dr dt " dm a. If the mass of an animal is changing at a rate of dt " find dr 기 dtWhich one of the following quantities has the dimensions of ML^2 /T^2 Select one: O a. mrv O b. mv O c. mv^2/r O d. mv^2
- 1. The cup is a measure of volume widely used in cookbooks. One cup is equivalent to 225 ml. What is the density of clover honey (in grams per milliliter) if three-quarters of a cup has a mass of 252 g?9. The original 1955 Ford Thunderbird was powered by a 292-in³ engine. What is this volume in liters?1. The mass of the parasitic wasp Caraphractus cintus can be as small as 3x10“ kg. What is this mass in micrograms? Answer:
- One cm3 of gold is 19.32 g. What is the density (ratio of mass to volume) of gold inkg per m3 ? I know the answer is 19.32x10^3 but can someone tell me the steps to get there?8. Find the ratio between the change in the gasoline height on the outside surface of the test tube to the change in the mass, if you know the gm density of gasoline (0.8765 ) and the average diameter of the ст3 test tube (2 cm)?6) Human "density" is about 0.98 g/mL. How would you measure your volume? Brieflydescribe.