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March 4, 2015

March 4, 2015

Posted by **Mary** on Monday, April 9, 2007 at 12:33am.

For Further Reading

Physics - DrRuss, Friday, April 6, 2007 at 1:24am

The sequence here is..

The implication in the question is to find out how much of the weight is gold, so do this using the fraction given.

Convert the weight to mass using F=ma and I would use a=9.8 m s^-2 unless your question/text book has a different value.

Now convert the mass to volume using density=mass/volume. The density of gold you will need to get from a data book, wikipedia, or maybe it is in the question/text book.

Please clarify this explanation.

Could post what you have done so far?

F = ma

F/a = m

20.0/ 9.81 = 2.0387

density = mass/volume

volume = mass / 19300

volume = 0.0001056

This answer is incorrect. I am confused!

in your

mass=weight/g you put 20 for weight, That is not correct, it was given as about one newton.

Correct that, then 20/24 of that mass is gold.

Take the mass of gold, divide by the density of gold (look it up), and you have volume of gold.

- GOLD DUST FOR SALE -
**BENSON IMO**, Tuesday, January 17, 2012 at 5:03amGOLD DUST FOR SALE

Dear Sir/ Madam,

We are small scale Gold miners here on the sub-region of West Africa. We have some huge

quantity of alluvial Gold Dust for sale at a considerable price of $30,500USD per kilo

which is below world market price, 22 carat and 92.05% purity. If you are interested, do

not hesitate to get back to us as soon as possible for us to give you our full co-operate

offer (FCO)

Best Regards

MR BENSON IMO

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