A block of wood floats on the surface of water iuml 1000

Assignment Help Physics
Reference no: EM13627592

A block of wood floats on the surface of water (Ï = 1000 kg/m3), with 56% of the wood outside of the water. The volume of the block is 0.25 m3.

(i) What is the density of the wood?

(ii) Now a 20.0-kg mass is placed on the wood. What is the percentage of the wood above the water surface?

(iii) How much total mass could we place on this wood block before it would be completely submerged?

Reference no: EM13627592

Questions Cloud

If one student is chosen randomly what is the probability : an elementary school is offering 3 language classes one in spanish one in french and one in german. these classes are
Forty percent of the students who enroll in a statistics : forty percent of the students who enroll in a statistics course go to the statistics laboratory on a regular basis.
If the unstretched length of the spring is 5 in determine : the 91-lb uniform square plate is supported by a ball-and-socket joint at o a cable at e a fixture at a which can
A spymaster has a network of 7 operatives whom he pays out : a spymaster has a network of 7 operatives whom he pays out of a slush fund containing 20000. for accounting reasons his
A block of wood floats on the surface of water iuml 1000 : a block of wood floats on the surface of water iuml 1000 kgm3 with 56 of the wood outside of the water. the volume of
The length of country and western songs is normally : the length of country and western songs is normally distributed and has a mean of 170 seconds and a standard deviation
Derive an equation relating y to the fiber volume fraction : the properties of composites are governed by the properties of the constituent materials the volume contents of the
A piston-cylinder device contains 6kg of h2 and 21 kg of n2 : a piston-cylinder device contains 6kg of h2 and 21 kg of n2 at 160 k and 5 mpa. heat is now transferred to the device
If you know the temperature of a star how would you find : if you know the temperature of a star how would you find its wavelength? say the temperature of a star is 30000k what

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd