Question

simple machines protect us from hazards and accidents.Justify​

Answer 1

Answer:

Prevent contact: The safeguard must prevent hands, arms or any other part of a worker's body from making contact with dangerous moving parts.

Be secure: Workers should not be able to easily remove or tamper with

Answer 2

Answer:

dire

Explanation:

ranging from fatal accidents to a wide range of injuries to workers, as well as costly and time. Consuming damage to production equipment.

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