How should the 500- pound weight be shifted to balance the plank on the fulcrum?

Business

1 answer:

Sidana [21]1 year ago

8 0

The 500- pound weight be shifted 1 inch to the left to balance the plank on the fulcrum

This is further explained below.

<h3>What is a fulcrum?</h3>

Generally, The point at which the beam is allowed to pivot is referred to as the fulcrum. When force is applied to one end of the lever, it causes the other end of the lever to become loaded with more weight. Because of this, a mass will be moved higher.

A beam or rigid rod that is pivoted at a fixed hi/nge, also known as a fulcrum, constitutes a lever, which is a basic machine. A body that is inflexible yet has the ability to rotate on a point on itself is called a lever. The lever may be broken down into three distinct categories according to the positions of the fulcrum, the weight, and the effort.

In conclusion, In order to keep the plank stable on the fulcrum, the weight of the 500-pound bar must be moved to the left by one inch.

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