Learners use trigonometry to calculate angular input forces involving Class 2 mechanical levers.
Communicating Efficiently on the Job
By Rosie Bunnow
Learners brainstorm ideas for how to gather information from team members who work at different locations. They analyze the pros and cons of each idea and make recommendations.
Scenario: Courier Delivery
In this learning activity you'll calculate the best route to make the most money. You'll practice picking the shortest route.
Introduction to Class 2 Levers
By James Bourassa, John Rosz
In this interactive object, students view an animated depiction of Class 2 levers. A matching quiz completes the activity.
What Is Your Time Worth?
By Jim Lewis
In this learning activity you'll enter your wage information and learn what a day, an hour, and a minute of their time costs an employer.
Parallel RC Circuit Practice Problems
In this interactive object, students calculate capacitive reactance, impedance, current, and power in parallel RC circuits.
Parallel RL Circuit Practice Problems
In this interactive object, students calculate inductive reactance, impedance, current, and power in parallel RL circuits.
Identifying Lever Classes
By James Bourassa
In this interactive object, learners read an introduction to Class 1, Class 2, and Class 3 levers and then take a quiz.
Introduction to Class 1 Levers
In this interactive object, students view an animated depiction of Class 1 levers. A matching quiz completes the activity.
Practicing Simple, Compound, Complex, Run on, Fragment - PACMAN
Simple, Compound, Complex, Run On, Fragment
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Give your new group a name.