lOCk oT WOOd has a mass of 3.90 kg and a densityof 548 kg/mº. It is to be lIoaded with lead (1.13 *kg/m³) so that it will float in water with 0.881 of its volume submerged. What mass of lead is eded if the lead is attached to (a) the top of the wood and (b) the bottom of the wood?

lOCk oT WOOd has a mass of 3.90 kg and a densityof 548 kg/mº. It is to be lIoaded with lead (1.13 *kg/m³) so that it will float in water with 0.881 of its volume submerged. What mass of lead is eded if the lead is attached to (a) the top of the wood and (b) the bottom of the wood?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: - Calculate the density of the liquid if the oncrete elah is 25380om 3

A: To find Density of liquid

Q: Calculate the capillary rise in cm in a glass tube of 3.0 mm diameter when immersed vertically in…

A: Given data, d= 3 mm = 0.003 m σ= 0.52 N/m Let density of water=ρ=1000kg/m3 And angle of contact…

Q: A ball of 15 cm diameter fell into a tank of water, 13% of its volume found under water. What is the…

Q: The total weight of a Cubical body is W____N in the air. The cube has a side length of 0.4 m. If the…

A: Given data: W=754 NL=0.4 mSG=0.85 Need to find the condition of the cube.

Q: A circular wooden log is floating in water. It has a diameter of 1.41m, length of 6.5m, and…

Q: 1045 kg/m³), A rectangular block float in sea water (psea water it's size 5 m long, 3 m wide and 1.4…

Q: block of wood floats in water with 2 inches projecting above the water surface. When placed in…

A: given:for water wood float from free surface h1=2infor glycerin wood float from free surface…

Q: Solve Correctly A cylinder object is suspended in a liquid at a distance of 38cm below the surface.…

A: GivenB=38cmm=0.38md=140cm=1.40mρobject=960 kg/m3 density ratio is ρobjectρliquid=1buoyant force…

Q: A 3.5-Hire cube-shaped block of density 410 kg/m³ is released in water. If faces of the blok remain…

Q: A Cylnder of Im n diamder is made with material of relative donsity o5. It is moored in fresh water…

Q: a scuba diver with, tank, and gear has a mass of 78 Kg. The diver and gear displace a total volumen…

Q: A hollow steel tube (diameter = 4.14 cm) is sealed at one end and loaded with lead shot to give a…

A: From the buoyancy, the weigh of volume of water displaced will be same as the weight of the steel…

Q: An open-topped rectangular metal boat containing sand as a ballast floats on water. The boat has a…

A: Note: As per policy, we can solve the first question from the multiple questions. Please resubmit…

Q: A plane is fitted with pontoons for operation on lakes. As it taxies out for take-off, the plane…

Q: A certain weight of concrete (c = 25 kN/m³) must be attached to the outside bottom of a metal box…

Q: A rectangular gate which is inclined 90-degrees with respect to the horizontal and has a 3.5 m width…

Q: Midas threw a cube of an unknown porous composite in his bath. The floating cube is 10.0cm in width…

Q: A solid sphere, of diameter 15.5 cm, floats in 20°C water with 1527 cubic centimeters exposed above…

Q: A cylindrical object 82mm diameter, 155mm height and a mass of 611g, is placed in the tank, which…

Q: Problem 2: An ice cube floats in a glass of water. What fraction of the ice cube lies above the…

A: According to the given dataDensity of the water=1000kg/m3Density of thr ice =920 kg/m3We need to…

Q: Air, 32kPa 1m Oil, SG=0.8 Determine the magnitude and location (take the measurement using the…

A: Given:Area of the gate, A=2 m×4 mSpecific gravity of oil=0.8Density of oil=0.8×1000=800…

Q: A certain weight of concrete (= = 25 kN/m³) must be attached to the outside bottom of a metal box…

Q: 0.22wm CYLDER Lm CYLINDER ANCHOR

Q: [Stability] A 10-cm by 10-cm wood (sg = 0.65) with a length of 2 m is placed in water. Determine the…

A: Given data cross-section dimension of wood is 10 cm*10cm the specific gravity of wood (S.G) = 0.65…

Q: A plate in the shape of an isosceles right triangle with side length 4 meters is submerged in water…

A: To calculate the hydrostatic force on one side of the plate.given side length

Q: A full rectangular tank is 3.1m wide, 5.6m long, and 1.9 deep contains fluid weighting 663kN. Find…

A: We know that weight of the fluid is equal to the product of mass of fluid and gravitational…

Q: A piece of alloy has a mass of 546 g when it is weighed in air, and a mass of 393 g when it is…

Q: The barrel has a height of 110 cm, a radius of 20 cm, and 80% of the barrel has been submerged.…

A: To Find : The density of the oil layer. Given : The Mass of barrel is m= 200 Kg, The Depth of oil…

Q: a solid glass sphere has a weight of 21.0 lbs in air and an apparent weight of 14.0 lbs when…

A: Given data:-Let volume & density of glass sphere be Vg & ρg respectively and density of…

Q: plane is fitted with pontoons for operation on lakes. As it taxies out for take-off, the plane…

Q: Differential equations A cylinder of 10 cm radius and 15 cm height has a weight of 19.6 N, if the…

A: We know that for a body to float over water, its density must be lesser than the density of water.…

Q: (a) A rectangular, fully enclosed tank 2.4m long, 1.4m wide and 0.8m high is constructed of sheet…

A: GivenTotal weight of tank=Area×443.6kg-fWT=22.4×1.4+2.4×0.8+1.4×0.8×443.6WT=5678.08N

Q: Oil, P. = 800 kg/m3 h. = 0.3 m Water, Pw= 1000 kg/m3 %3D hw = 0.8 m A = 0.5 m2 7/////// kN

Q: 1. A body is float and submerged in sea water (s.g. = 1.03) and has a weight of 641,750 kN. If the…

Q: A rectangular plate of width 2 m and height 5 m is suspended in the water so that the top of the…

A: If a plate is suspended in water, then force on a plate will cause due to buoyancy effect. It is…

Q: A wood cube 3 cm on a side floats level on water with just 1.5 mm of the cube showing above the…

Q: The volume of the cylindrical body is 0.04 m³ and its total mass is M ... Kg. The base radius of the…

Q: 7 m3 of oil weight 46800N. Find its mass density

A: Given data : Weight=W Volume =V To find : Mass density

Q: A closed cylinder 3 m in diameter and 2.5 m high is filled with water. Assuming the metal of the…

A: Given: The diameter of cylinder, d = 3 m The height of cylinder, h = 2.5 m The thickness of the…

Q: A solid glass sphere has a weight of 21.0 lbs in air and an apparent weight of 14.0 lbs when…

A: A free body diagram is a diagrammatic representation of all the forces acting in a system. When the…

Q: A buoy is a solid cylinder 0.30 m in diameter and 1.20 m long. It is made of material with a…

A: To find: The length H of solid cylinder above the water. Given: The diameter of solid cylinder d=0.3…

Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

A block of wood has a mass of 3.90 kg and a density of 548 kg/m³. It is to be loaded with lead (1.13 ×
104 kg/m³) so that it will float in water with 0.881 of its volume submerged. What mass of lead is
needed if the lead is attached to (a) the top of the wood and (b) the bottom of the wood?
(a) Number
Units
(b) Number
i
Units
>
>

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A solid sphere has a diameter of 3.81 cm and a relative density of 0.089. It floats in the water a depth "h". determine this height if: a) the buoyancy due to the air is negligible. b) the buoyancy of the air is not negligible ρair=1.225kg/m^3 (use 4 decimal places for your calculations).
Type your question or/and upload a picture...
SHOW FBD original work please do not copy from other sites
6. The force on the triangular plate that is submerged in water as shown below waters surface 6m 4m is given by F = ["p f(x) dy, where p is the weight density of water Compute a + b + f(2)
Determine the final metacentric height
A solid sphere has a diameter of 3.81 cm and a relative density of 0.089. It floats in water at a depth "h". determine that height ifa) buoyancy due to air is negligibleb) the thrust due to the air (1.225kg/m^3) is not negligible
A block of wood floats in water with 45 mm projecting above the water’s surface. When placed in glycerine of Relative Density (RD) 1.34, the block projects 70 mm above the surface of that liquid. Determine the density of the wood
Hi please help me answer this question with complete solution
Use (buoyancy concept). Fluid -mechanics
Geotechnical
The vessel is 20m long, 10m wide and 5 m deep. It has a draft of 4, when floating in an upright position. The center of gravity of the scow is on the axis of the symmetry, Find: (a) The initial metacentric height (at initial position) (b) The metacentric height in tilted position when the vessel is at the point of submergence. (c) The distance between weight and the buoyancy in tilted position. (d) The moment created. (e) Classify the kind of moment. (f) The shifted distance of buoyancy.
Find the height of the portion of a cubic block that extends below the water surface (h) , the specific gravities of block and seawater are given to be SG = 0.778 and 1.025, respectively. h1 = 13.1cm