5. a) Describe how the mass of a cube of metal changes with the length of the cube. b) Describe how the surface area to volume ratio changes with the length of the cube. Application Questions 6. A student makes the following statement. "If I double the amount of metal I have, the density will double." Is the student correct? Explain

Q: The plucky criminalist of CSI (crime scene investigation's) find an unknown substance at the scene…

A: We know:

Q: Water leaks out of a tank through a square hole with 2-inch sides. At time t (in seconds) the…

A: s=Length of side of square=2 inch=212 ft=16 ftv=Velocity of water=v ft/s

Q: - Example (2) A mechanical pencil has a density of 3 grams per cubic centimeter. The volume of the…

A:

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: Water is being poured into a cylindrical can that is 20 inches in height and has a radius of 8…

A:

Q: Find the Volume of a container whose dimensions are 150 cm. High, 16 cm. Wide, and 612 cm Long

A: The volume (V) of a container whose length (l), width (w), and height (h) are known may be given by…

Q: surface area to volume

A: True

Q: A group of students conducted a bulk density experiment. The students were able to measure the mass…

A:

Q: A student measured the diameter and mass of a metal sphere and calculated its density. If the sphere…

A: Given that metal sphere is hollow,  Let the diameter of the sphere be d, mass M

Q: You are given a steel ball bearing 0.553 inches in diameter. (a) What is the volume of this ball…

A:

Q: Given that the buoyant force experienced by an immersed ball under the surface of a liquid is F=r…

A:

Q: Write your detailed solution starting with the identification of the given quantities.  You purchase…

A:

Q: A solid rubber ball has a radius of 18 centimeters. What is its volume in m3? V = m3 %3D Hard rubber…

A:

Q: workout the problem. A Book occupies a Length of 13 cm, Width of 5 cm and is 2 cm High. What is its…

A: Given: The Dimensions of the book are L=13 cm,B=5 cm, h=2 cm. Mass of the book is 390 gm To…

Q: What is the area of the object shown above? (include units with answer) A. What is the X coordinate…

A:

Q: Workout the problem. A Rock has a Mass of 640 grams, and is 2 cm Long, 8 cm wide and 2 cm in Height.…

A: Given: Mass of the rock = 640 gms Length of the rock = 2 cm Width of the rock = 8 cm Height of the…

Q: If you have two quantities that must be multiplied together in a formula, do they have to have the…

A: Given:-  We have two quantities that must be multiplied together in a formula.    Find:- Explain…

Q: A dimension is a measure of a physical quantity. Write the dimension of the following physical…

A:

Q: A seller offered a piece of metal with dimensions 5.0mm x 5.0mm x 30.0mm and a mass of 0.0158 kg.…

A: Calculate the volume of the piece of metal. V=5.0 mm×5.0 mm×30.0 mm=750.0 mm3 Here, V is the volume…

Q: Volume = area × thickness. Find the volume V as a function of the area A if the thickness is 1.0 cm

A: Given data The value of the thickness is given as t = 1 cm.   The mathematical expression for…

Q: List any 5 base quantities and their units. What is a derived quantity? Give two examples. What is…

A: Five base quantities are: 1) Mass and its unit is kilogram 2) Time and its unit is seconds. 3)…

Q: 7. Review the information in Table 4. a. Hypothetically, describe one type of graph that could be…

A: a)  The distance of the planet is an independent variable. It neither depends on the mass of the…

Q: A team of North American scientists is going to analyze the flow of a pipe, however the data…

A:

Q: As an architect, you are designing a new house. A window has a height between 130 cm and 140 cm and…

A:

Q: A closed water tank has the form of a cuboid with a square base with sides of length x  and a height…

A: Given:Base is a square with side X meterl=b=x Rectanglar sides of height =hTotal Area,A=16000 cm2…

Q: Problem 1. The standard kilogram used to be a platinum-iridium cylinder 39.0 mm in height and 39.0…

A: Given data: Mass (m) = 1 kg Height (h) = 39.0 mm Diameter (d) = 39.0 mm Required: The density of the…

Q: true or false ? The ICRU sphere (ICRU, 1980) is a 30 cm diameter, tissue equivalent sphere with a…

A: Required : True or False.

Q: Obtain one of the wooden cylinders. Measure the diameter and height of the cylinder and determine…

A: Since the diameter is given as d=2.2 cm=0.022 m , the radius will be half of the diameter , which is…

Q: What would be the length of the shortest pipe required? Express your answer to two significant…

A: Here given that, the frequency of the sound is ranging from 20 to 10 kHz. And the pipe is closed in…

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: Problem 2: The lawn outside your neighbor's house has an approximate area of 145 m2. Part (a) One…

A: We have to calculate the volume of snow on the lawn.

Q: Question 2: Consider two aerosol particles with density p= 1000 kg/m³ (i.e. water droplets). The…

A: Since it's a multiple and multipart question and you have not mentioned any specific question to be…

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: 4. A can of paint claims to cover an area of 400 ft2/gal. a) Express this quantity in square-meters…

A: 4)

Q: Question 3 Units and Dimensions. Express the units of the following parameters in SI units in terms…

A: For pressure: The formula for the pressure is: Now, assume that all the physical quantities are…

Q: In trying to measure the mass of the cube, imagine that you had forgotten to tare the balance before…

A: Given : In trying to measure the mass of the cube, imagine that you had forgotten to tare the…

Q: 5. The volume of a sphere is given by V =-ar'.A sphere has a radius of 0.2 cm and a mass of 345 µg…

A: radius, r = 0.2 cm = 0.002 m mass, m = 345 ug = 345 x 10-9 kg

Q: The masses of two similar round mooncakes are 250 g and 54 g respectively. If the mass of…

A: Write the expression for the mass in terms of diameter. Calculate the ratio of diameter.

Q: Estimate the mass of a bathtub half full of water. (b) Estimate the mass of a bathtub half full of 1…

A:

Q: Problem 4. (a) Estimate the mass of a bathtub half full of water. (b) Estimate the mass of a bathtub…

A: (A)  First, we assume the the shape of bathtub to be a cuboid, and the dimensions of the bathtub to…

Q: Write five derived units that is used to measure density

A: Density is given by ratio of mass and volume

Q: One of the most well-known equations in fluid mechanics is the Bernoulli equation. The standard form…

A: Given data The pressure is denoted as P The flow velocity is denoted as u The density of the fluid…

Q: Required information The label on a small soda bottle lists the volume of the drink as 524 mL. Use…

A: Given, soda bottle lists volume 524 mL. Therefore,

Q: A cylindrical storage tank has a radius of 1.22 ?. When filled to a height of 3.71 ?, it holds…

A: Given:- A cylindrical storage tank has a radius(r) of 1.22 m                It filled to a height(H)…