A painter is halfway up a 10-m ladder when the bottom starts sliding out from under him. Knowing that point A has a velocity VA = 2 m/s directed to the left when θ = 60o, determine
The angular velocity of the ladder.
The velocity of the painter.

Respuesta :

General motion is a specific motion in which the rigid body's points simultaneously translate and rotate. Some typical instances of general motion include the motion of a connecting rod or rolling wheels.

There are four different forms of motion that are commonly used in mechanics. Rotary, oscillating, linear, and reciprocating are the four types. Each one moves a little bit differently and is accomplished using various mechanical techniques that aid in our comprehension of linear motion and motion control.

General motion is a specific motion in which the rigid body's points simultaneously translate and rotate. Some typical instances of general motion include the motion of a connecting rod, rolling wheels, or a ladder.

A combination of linear and rotary motions make up general motion.

The most typical kind of motion in sports and physical activity is general motion. Walking and running are two common examples. In this instance, the rotary motion of specific extremity segments causes the trunk to move linearly. Another example of general motion is bicycling.

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