Approved for public release; distribution is unlimited. (https://atiam.train.army.mil/catalog/dashboard). DISTRIBUTION RESTRICTION: This manual is approved for public release; distribution is...

Learning objective: Describe the different forces that can act upon objects. Instructions: Complete each activity either in your exercise book or on lined paper and self-assess all answers.

In every interaction, there is always a pair of forces acting on the two interacting objects. An action force and the corresponding reaction force are called an action-reaction force pair.

Forces are two-way affairs, they're about the way that objects affect each other. For example, you're pushing down on your chair with a force of, maybe, 500N, and the chair is pushing back with a force …

Forces as Vectors Last lecture we calculated the force of gravity on a book (i.e. its WEIGHT): Calculate the gravitational force on a 3 kg book held 1 meter above the surface of the earth.

Draw all the Forces acting on the body as arrows with appropriate direction. The sum of all the Forces acting on the body is the net Force, Fnet. If the Fnet is not zero, the object is accelerating in the …

(a) State the two conditions required for the equilibrium of a body acted upon by a number of forces. ...............................................................................................................................................