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JavaDummy25
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$5.00 C++ help

• From Computer-Science: Programming-Methods
• Closed, but you can still post tutorials
• Due on Nov. 05, 2009
• Asked on Nov 02, 2009 at 3:23:14PM

Q:

So here is what I have:

• Uses double precision floating point variables

• Reads the masses of the two objects as input from the user
• Reads the distance between these two objects as input from the user
• Calculates the gravitational force between these objects
• Displays all data using the format given in the following sample output, which meet the following specifications:

ü  The masses and distance should be displayed in fixed format, carried out to 2 decimal places.  Their decimals should line up. 

ü  The gravitational constant and gravitational force should be displayed in scientific format, carried out to 4 decimal places.  Their decimals should line up.

ü  All unit values should line up.

 

Now I am using the following:

m₁ is the mass of an object, in kilograms

m₂ is the mass of another object, in kilograms

r² is the square of the distance between the gravity centers of the two objects, in meters

G is the gravitational constant with a value of 6.6742 × 10^-11 in Newton meters² per kilograms²

F is the gravitational force measured in Newtons

I understand that this is pretty basic, but I cannot seem to get the right numbers to come out.  Help!

 

 

 

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