Exploring Force Vector Operations

To measure the angles between forces

To determine the resultant force

To calculate the individual forces

To isolate the vector components

Net force

Total distance

Absolute vector

Scalar sum

Head-to-Tail method

Tail-to-Head method

Point-to-Point method

End-to-Start method

Estimating visually

Using a compass

Calculating with a computer

Using a ruler and protractor

To convert drawing measurements to real-world units

To make the drawing fit on the page

To enhance the visual appeal of the graph

To reduce calculation errors

Kepler's theorem

Newton's theorem

Pythagorean theorem

Euler's theorem

Positive and Negative

Circular and Elliptical

North and South

X and Y

Ratio of the opposite side to the adjacent side

Ratio of the hypotenuse to the opposite side

Ratio of the adjacent side to the hypotenuse

Ratio of the hypotenuse to the adjacent side

Cosine

Sine

Tangent

Cotangent

To simplify complex vector addition problems

To focus only on horizontal forces

To create more complex problems

To eliminate the need for trigonometric functions