Overview of Jig Mill Operations.

In this animated object, learners examine how a multiplexer and a demultiplexer work together when their data select lines are connected to the same binary counter.

This video will walk through how to calculate speeds and feeds for drilling parts on a milling machine.

In this document you'll review text and photos of the radial drilling machines.

Learners review the process for calculating board feet and use virtual samples to practice the process.

Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.

Learners complete a matching exercise as a quiz or as a review of state laws and rules pertaining to barbers and cosmetologists.

In this learning object the student will learn how to measure a stain and calculate angles of impact. Determining the angle of impact for bloodstains takes advantage of the trigonometric functions (Sine function).

A mathematical relationship exists between the width and length of an elliptical bloodstain which allows for the calculation of the angle of the impact for the original spherical drop of blood.

Given well formed stains we can accurately measure the width and length by simply dividing the stain along it’s major and minor axis. The opposite halves would be generally equal to each other which aids in establishing the impact angle.

This is an animated troubleshooting exercise that takes voltage measurements to determine the fault of three different series circuits. There are six review questions that enable the learner to determine the effectiveness of the troubleshooting presentation.

What is a commercial modern airplane made of?WORD BANKoptic fiber honeycomb compositecomposite aluminum plastic rubbersteel fire-retardant composite materialsTitanium/ Nickel duraluminUSE in your sentences IS/ARE MADE OF

Review of Lab Safety

Spin, math, time and measurement

Read and answer the following questions.