I already did but I don't know that I am right or notberkeman said:
Use the "Attach files" link below the Edit window to upload PDF or JPEG images of your FBDs. If they are photographs of your work, please be sure they are clear and readable and rightside-up (no sideways images please). Thank you.jay_chay22 said:
Welcome, jay_chay22!jay_chay22 said:
A frame is a structure that is designed to support loads and resist forces in a stationary position, while a machine is a device that uses energy to perform a specific task. In engineering mechanics statics, frames are analyzed using the principles of static equilibrium, while machines are analyzed using the principles of dynamics.
The forces acting on a frame or machine can be determined by drawing a free body diagram, which shows all the external forces acting on the object. These forces can then be analyzed using the principles of static equilibrium or dynamics to find the unknown forces and reactions.
Some common types of frames include trusses, beams, and arches, while common types of machines include pulleys, levers, and gears. These structures and devices are used in a variety of applications, such as building construction, transportation, and manufacturing.
The center of gravity is an important concept in engineering mechanics statics, as it represents the point at which the weight of an object can be considered to act. In frames and machines, the location of the center of gravity can affect the stability and balance of the structure or device.
Frames and machines can be found in many everyday objects and structures. Some examples include bridges, cranes, bicycles, and even the human body. These objects and structures can be analyzed using the principles of engineering mechanics statics to ensure they are safe and functional.