>> What we're doing today is doing a seismic evaluation of portable wine barrel storage systems. As you can see, there's a four-high stack behind me. This stack is prone...
In this example, we will examine a rigid body problem involving a link whose ends are constrained to move in guides. A slender, uniform link whose length, L, is 0.2 meters has rollers attached to each...

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In this lesson, we will discuss nested decision structures. Here is an example of how to place decision structures within other decision structures. Let’s say a university is trying to improve their...

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In this lesson you will learn how to store and manipulate data using variables. Most computer programs require the use of variables to store data temporarily in memory. Variables can be thought of as...
In this lesson, we will discuss flowcharts. As your programs become more complicated, often it is helpful to visualize the data flow throughout the program using flow charts. The beginning and end of...
In this lesson, we will discuss how to pass arrays to Sub and Function procedures. You can pass arrays to Sub and Function procedures in a similar manner as passing variables to Sub and Function...
In this lesson, we will discuss modular programming using Sub procedures As your programs become longer and more complicated, often you will find it useful to break them up into smaller, more...

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In this lesson, we will discuss If-Then-ElseIf structures. The If-Then-Else structure only allows us to use one test condition to make decisions. Certain statements will be executed if the test...

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In this example, we will create a UserFrom that utilizes OptionButtons and a ComboBox. The OptionButton and ComboBox controls are used when we want the user to make a single selection from a set...

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In this lesson we will learn how to define cell names. This Excel file contains information about a ball dropped from a building. The time the ball has fallen, t, is 5 s. The initial velocity of the...

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