**Description:** The Forces in Two Dimensions Review includes 30 questions of varying type. Questions pertain to the application of Newton's three laws of motion and vector principles to the motion of objects. Situations in which forces must be resolved in to components or added together as vectors are plentiful in this review. Kinematic equations are often used ion the analysis. Some two-body problems including a simultaneous analysis of two objects are also included. The following concepts are emphasized: vectors, vector direction, vector addition, vector resolution, vector components, *SOHCAHTOA*, Pythagorean theorem, equilibrium, statics, weight, tension, two-body problems, pulleys, Atwood machines, inclined plane problems, equilibrium, kinematic equations, friction, and coefficient of friction.

The Review is available in three versions:

- Printable Version

The printable version includes only the questions. There are no answers and no links to online help. It's perfect for printing and using as a practice test.

- Questions with Links

This version includes questions with links to online help that is pertinent to each question.

- Finally, you can use the Answers Version of the Review. This inludes questions, answers, explanations/solutions, and links to online help that is pertinent to each question. This version is available with all the questions on one page or with a portion of the questions on one page.

All || #1-12 || #13-21 || #22-30

- The Calculator Pad

The Calculator Pad includes physics word problems organized by topic. Each problem is accompanied by a pop-up answer and an audio file that explains the details of how to approach and solve the problem. It's a perfect resource for those wishing to improve their problem-solving skills.

Visit: The Calculator Pad Home | Calculator Pad - Forces in Two Dimensions

- Minds On Physics the App Series

Minds On Physics the App ("MOP the App") is a series of interactive questioning modules for the student that is serious about improving their conceptual understanding of physics. Each module of the series covers a different topic and is further broken down into sub-topics. A "MOP experience" will provide a learner with challenging questions, feedback, and question-specific help in the context of a game-like environment. It is available for phones, tablets, Chromebooks, and Macintosh computers. It's a perfect resource for those wishing to refine their conceptual reasoning abilities. Part 2 of the series includes Forces in Two Dimensions.

Visit: MOP the App Home || MOP the App - Part 2