What do u mean by that? like math, language arts or ?
The dark opening is called the pupil. It allows in light. It gets bigger or smaller depending on how much light is in the room.
C, thats weak social behavior because you cant do that or else you might hurt someone
The powder-actuated tool must not be able to operate unless it is forced against the work surface with a force that is at least 5 pounds (2.2 kg) greater than the tool's entire weight.
<h3>Safety principles while using powder-actuated tools?</h3>
- Operate powder-actuated tools only in the presence of qualified, approved users who are familiar with the rules governing their usage (also known as explosive actuated fastening tools).
- Tools that use powder work like loaded weapons. Powder-activated instruments should be handled with the same care and safety measures as weapons.
- To operate and maintain the tool safely, refer to the manufacturer's instructions.
- Put on safety goggles, safety glasses, or a face shield together with a hard hat.
- Be sure to safeguard your ears.
- When working on ladders or scaffolds, you should always brace yourself to keep your balance.
- Keep equipment aimed in a secure direction. Never point a tool with a powder charge at someone.
- Just before using, load tools with powder action. Never remove loaded powder-actuated tools from a task.
Learn more about powder actuated here:
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Answer:
a medical procedure involving repeated compression of a patient's chest, performed in an attempt to restore the blood circulation and breathing of a person who has suffered cardiac arrest.
Explanation:
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