Name the physical quantities related to the following units : pascal
Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 298 mm by 281 mm by…
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Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…
A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3
Q: A drum rotates around its central axis at an angular velocity of 11.40 rad/s. Assume that the drum…
A: Given data: Initial angular velocity (ωi) = 11.40 rad/s Final angular velocity (ωf) = 0 rad/s…
Q: A silver sphere (d-10.5 g/cm3) has a mass of 35 grams, determine the measurement of its diameter in…
A: An object's density can be calculated by taking the ratio of the mass by its volume.
Q: What is the density of a 7 kg solid cylinder that is 10 cm tall with radius 5 cm.
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Q: Accomplished silver workers in India can pound silver into incredibly thin sheets, as thin as 3.00 x…
A: Given thickness , t=3×10-7 mmass, m=3.30 Kgdensity of silver, ρ=10500 kg/m3
Q: Ocean water has a density of 1.03 g/cm3. On a particular day, the atmospheric pressure at the…
A: You need to dive of : h = 4.06 mExplanation:Approach to solving the question:Detailed…
Q: What is the ratio of the surface area to the volume (a) for the 1 m sphere (b) for the 2 m sphere…
A: Given data The radius of the first sphere is r1=1 m The radius of the second sphere is r2=2 m The…
Q: Complete the following conversions 239 km/s= ________cm/s Express your answer using three…
A: C.G.I units and S.I units are two unit systems that use different units of length, mass, and time…
Q: A unit of area often used in measuring land areas is the hectare, defined as 10“ m². An open-pit…
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Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…
A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams
Q: Which is the larger unit of volume: a fluid ounce or a milliliter?
A: The volume can be measured for fluids in cubic feet per second or cubic meters per second. The…
Q: mass of chain = ☐ Suppose you need 8.5 m of Grade 70 tow chain, which has a diameter of 3/8" and…
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Q: The drag force F on a boat is jointly proportional to the wetted surface area A on the hull and the…
A: Given that A boat experiences a drag force of (F1) = 220 lb when traveling at (v1)=5 mi/h With a…
Q: By what factor does the volume of a cube increase if the length of the edges are doubled?
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Q: One of the concrete pillars that supports a house is 2.0 m tall and has a radius of 0.36 m. The…
A: Given data: Height (h) = 2.0 m Radius (r) = 0.36 m Density (ρ) = 2.2×103 kg/m3 1 N = 0.2248 lb…
Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…
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Q: 3. A pendulum is placed on another planet. The pendulum's arm is 2.0 meters long. The mass of the…
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Q: the shell is thin, but has a definite thickness. Calculate the (volume) density of the shell, in…
A: Radius of shell= 28 cm thickness= 0.3 mm =0.03 cm
Q: Let Pa represent the density of aluminum and Pf that of iron. Find an expression of the radius (ra…
A: Write the expression for the volume. Write the expression for the mass.
Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…
A: Given A 144 lb human being , F = 144 lb We know that force applied on object is given by F = W =…
Q: QUESTION 2 What is the magnitude of the centripetal acceleration of a car following a curve of…
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- An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density of 1.10 × 103 kg/m³. The tire can be modeled as consisting of two flat sidewalls and a tread region. Each of th sidewalls has an inner radius of 16.5 cm and an outer radius of 30.5 cm as shown, and a uniform thickness of 0.675 cm. The tread region can be approximated as having a uniform thickness of 2.50 cm (that i its inner radius is 30.5 cm and outer radius is 33.0 cm as shown) and a width of 19.4 cm. What is the moment of inertia (in kg m2) of the tire about an axis perpendicular to the page through its center? " 33.0 cm 16.5 cm Sidewall 30.5 cm Tread Enter a number. find the moment of inertia of the sidewall and the moment of inertia of the tread region. Each can be modeled as a cylinder of nonzero thickness. What is the inner and outer radius for each case? What is the formula for the moment of inertia for a thick-walled cylinder? How can you find the mass of a hollow cylinder?…Consider a cylinder of radius 40 cm and 60 cm high. Find the cylinder's volume in cubic feet.The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has a mass of 6.0 × 1024 kg and a radius of 6,400 km. What is the volume of Jupiter in m3?
- the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom. What is the approximate density, in kilograms per cubic meter, of a nucleus?The shell is thin, but has a definite thickness. Calculate the (volume) density of the shell, in g/cm3. Here are the numbers: R = 13 cm M = 800 grams thickness = 0.3 mmThe Statue of Liberty in New York City is approximately 305 ft305 ft tall. How many U.S. dimes would be in a stack of the same height? Each dime is 1.35 mm1.35 mm thick. number of dimes: Each dime has a mass of 2.268 g.2.268 g. How much would the stack of dimes from the previous question weigh? mass: g What is the value, in dollars, of the same stack of dimes? value: dollars The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000 dollars. How many Statue of Liberty‑height stacks of dimes are needed to match the GDP in value? number of stacks:
- What is the density of substance A if 24.1 cm³ of A has a mass of 401.6 g? (answer to the nearest whole number) Your Answer:What is the volume of a rectangular metal block whose length, width, and height are, respectively, 4 cm, 3 cm, and 2 cm?A syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an area of 0.31 mm2 at the needle end. If a force of 9 N is applied to the syringe, what is the force produced at the tip of the needle?