What is the maximum mass of gold

Assignment Help Physics
Reference no: EM13305071

You have made a raft to transport your fortune in gold across the lake. The raft is essentially a block of wood 20 cm deep and 5 meters square. The raft has a density of 600 kg/m^3. What is the maximum mass of gold you can carry without sinking the raft? (all of the raft just under water)

Reference no: EM13305071

Questions Cloud

Prove that the forces are equal and that the lines of action : this cuts it down to a single force that you have to solve for, regardless of what type of member it is. Prove that the forces are equal and that the lines of action are along an angle theta. HINT: Use to do equations of equilibrium.
What is the average density of the balloon with gas : A balloon is released from a tall building. The total mass of the balloon including the enclosed gas is 1.5kg. Its volume is 2.5m^3. What is the average density of the balloon with gas
What will be the amount of garth optimal capital budget : Garth Industries is evaluating the following portfolio of projects for possible inclusion in its current capital budget, ranked by NPV. The company's capital structure calls for 60% debt and 40% equity. Garth expects to have net income of $12,250,..
Calculate the runout length with an allowable stress : An 80-mil (2 mm) HDPE geomembrane with an allowable stress of 1,300 lb/in2 rests on a 3(H):1(V) side slope. A 18-inch thick cover soil with a unit weight of 110 lb/in3 (also unit weight of the back fill soil in the anchor trench) is placed of the ..
What is the maximum mass of gold : You have made a raft to transport your fortune in gold across the lake. What is the maximum mass of gold you can carry without sinking the raft
Design a needle-punched nonwoven geotextile for use : The thickness of geonet is 0.2 inch (5 mm). Assume the maximum inflow rate is 0.14 inch/hour. The liquid head over the geomembrane liner is 2 inches. The index properties of the soil placed over the geotextile are as follows
What is the period of the voltage source : The current in a resistor is given by I = (5.14) sin (70 pi t) when a voltage given by V = (180V) sin (70 pi t) is applied to it. What is the period of the voltage source
Find q and w for each process and put values in table : A Carnot power cycle uses 0.45 kg air, modeled as an ideal gas, as the working fluid. The net work, Wcyc, is 93.64 kJ and the thermal efficiency is 0.6. During the isothermal expansion the volume triples.
Analyse the package using the principles of contract law : Identify the key information about the holiday as set out in brochure and critically analyse the package using the principles of contract law found in case law and categorise the statements into representations, terms, conditionsand warranties.

Reviews

Write a Review

Physics Questions & Answers

  How many turns of wire are needed

Suppose you wish to make a solenoid whose self-inductance is 1.5 mH, The inductor is to have a cross-sectional area of 1.7 x 10-3 m2 and a length of 0.046 m

  Find the acceleration of the box

A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box, Find the acceleration of the box

  Obtain the density of mobile electrons in the material

The Hall effect can be used to determine the density of mobile electrons in a conductor. Find the density of mobile electrons in the material

  Find the average drift speed of the electrons along the wire

Copper has 8.5×1028 electrons per cubic meter. How many electrons are there in a 25.0 cm length of 12-gauge copper wire, what is the average drift speed of the electrons along the wire

  How long was the ball in the air after it left the wall

A woman throws a ball at a vertical wall d = 3.0 m away. The ball is h = 1.5 m above ground when it leaves the woman's hand with an initial velocity of 12 m/s at 45°.

  The coefficient of static friction

The coefficient of static friction

  What is the speed of sound in water

A sound wave moving through water has a frequency of 256Hz and a wavelength of 5.77m.What is the speed of sound in water.

  How much work was done by the person who pulled on the cord

A small block with a mass of 0.117 kg is attached to a cord passing through a hole in a horizontal frictionless surface, How much work was done by the person who pulled on the cord

  What are the x and y coordinates of a third charge

The charges and coordinates of two charged particles held fixed in the xy plane are: q1=2.90 ?C, x1=3.900 cm, y1=8.700 cm, What are the x and y coordinates of a third charge q3=3.00 ?C

  What is the initial tension in the rope

A 65-kg person wants to get to the top of a 2 m high ledge by swinging up to the top by running and grabbing a suspended rope suspended 5m above the ground by a tree.

  What is the amplitude of the resultant wave

Two waves traveling on a string in the same direction both have a frequency of 125 Hz, What is the amplitude of the resultant wave if the original waves differ in phase by each of the following values

  Find the ratio of the electric force to gravitational force

Compare the magnitudes of the gravitational force of attraction and the electric force of attraction between the electron, Find the ratio of the electric force to the gravitational force

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