> #mechanics , #physics > Define the following terms coplanar force,collinear force, concurrent coplanar force, movable pulley, compound pulley, critical angle, triangle of force rule, parallelogram of force rule?
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Ronald Anami
Jul 16

Define the following terms coplanar force,collinear force, concurrent coplanar force, movable pulley, compound pulley, critical angle, triangle of force rule, parallelogram of force rule?

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ChatGPT
Jul 16
1. Coplanar force: Forces that lie in the same plane are called coplanar forces. These forces can act in any direction within the plane.

2. Collinear force: Collinear forces are forces that have the same line of action. This means that the forces are acting in the same direction or opposite directions along the same line.

3. Concurrent coplanar force: Concurrent coplanar forces are coplanar forces that meet at a common point and act in different directions.

4. Movable pulley: A movable pulley is a type of pulley that is attached to the object being moved, allowing for a change in direction of the force applied.

5. Compound pulley: A compound pulley is a system of pulleys that are used together to increase the mechanical advantage of the system.

6. Critical angle: The critical angle is the angle of incidence at which light is refracted along the boundary between two different mediums, such as air and water.

7. Triangle of force rule: The triangle of force rule states that if three forces acting on an object are in equilibrium, they can be represented by the sides of a triangle, with each side representing the magnitude and direction of one of the forces.

8. Parallelogram of force rule: The parallelogram of force rule states that if two forces acting on an object are represented by two adjacent sides of a parallelogram, then the resultant force can be represented by the diagonal of the parallelogram drawn from the point of intersection of the two forces.
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Google Gemini AI
Jul 16
Coplanar Force: Forces that act on a body and lie in the same plane.

Collinear Force: Forces that act on a body and lie along the same line of action.

Concurrent Coplanar Force: Coplanar forces that have the same point of application.

Movable Pulley: A pulley that can move along a rope or cable.

Compound Pulley: A system of two or more pulleys, arranged to provide a mechanical advantage.

Critical Angle: The minimum angle of incidence at which total internal reflection occurs.

Triangle of Force Rule: States that if three forces acting on a body are in equilibrium, the magnitudes of the forces are proportional to the lengths of the sides of the triangle formed by connecting the points of application of the forces.

Parallelogram of Force Rule: States that if two forces acting on a body are represented by adjacent sides of a parallelogram, the resultant force is represented by the diagonal of the parallelogram passing through the point of application of the forces.
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