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Active Archive
All Topics Algebra Calculus Number Theory Combinatorics Applied Math
Applied Math
★ ★★★★

Compound Interest

An investment of 10,000 USD earns 5% per year for 10 years, compounded once …

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Applied Math
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Kinetic Energy

An athlete with a mass of $70$ kg sprints at a constant velocity of …

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Applied Math
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Linear Elasticity

A synthetic climbing rope stretches by $\Delta x = 0.5$ meters when subjected to …

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Applied Math
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Portfolio Expected Return

A portfolio consists of two assets. Asset A has a weight of 60% and …

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Applied Math
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Simple-Interest

An investment of 10,000 USD earns 5% per year for 10 years using simple …

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Applied Math
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Velocity Conversion

You travel 36 km in 60 minutes. Calculate average velocity in $m/s$.

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