Similar to the previous problem, materials may be characterized by their stiffness-to-weight ratio, which is the elastic modulus divided by density. Write a function to calculate this ratio for a material provided its elastic modulus and density.
Previous problem: 4 - strength-to-weight ratio. Next problem: 6 - absorbed strain energy.
Return elements unique to either input
Return the first and last character of a string
Sum the Digits of a Number
07 - Common functions and indexing 5
y equals x divided by 2
Stress-Strain Properties - 8
Divisible by 2
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Lights Out 21 - 6x6, x moves
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