Question

The force applied on a machine to do work is called the​

Answer 1

Answer:

mechanical force...........................

Answer 2

Answer:

The force applied on a machine to do work is called the mechanical force.

Explanation:

• A mechanical force is one that involves some direct contact between two objects (the one providing the force and the one receiving it, whether they are at rest or in motion), and that causes the object to change in state (state of rest or state of motion).
• A person pushing a door is an illustration of a mechanical force.
• The force is applied to the door by the person's hand making physical contact with it.
• The force is applied to the door by the person's hand making physical contact with it. On the other hand, if the door is not level, gravity will pull it in one direction or the other without really touching it.
• The five basic loads—compression, tension, shear, bending, and torsion—are introduced to the students.
• They discover the various forms of stress that every force produces on objects.

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