Answer: mets
Explanation: meets are good
Respiratory protection <u>provides fool proof protection</u> against fumes and gases during wielding.
<h3>What is PPE?</h3>
PPE is an acronym for personal protective equipment and it can be defined as a terminology that is used to denote any piece of equipment which is designed and developed to offer protection to different parts of the body while working in a potentially hazardous environment.
Some examples of personal protective equipment (PPE) that are used to protect the different parts of the body include the following:
- Respirators
- Face mask
- Face shield
- Gloves
- Boots
- Helmet
In conclusion, respiratory protection <u>provides fool proof protection</u> against fumes and gases during wielding.
Read more on PPE here: brainly.com/question/19131588
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To solve this problem, we must simply use the concept of Total Energy transferred both in terms of work and heat. This is basically conjugated in the first law of thermodynamics.
If we take the heat absorbed as positive and the expelled as negative we have that the total work done in the heat engine is
For the case of the engine pumps the Energy absorbed is
In this way the ratio between the two would be
So it is reversible, because the state of efficiency of the body is totally efficient.
Answer:
Option A
Explanation:
As per the article "Time Travel Is A Fun Science Fiction Story But Could It Be Real?" the gravitational field is a representation of curving space and time. As the gravity becomes strong, the space-time get more curved and hence the time gets slower.
Hence, option A is correct
