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Is making employees work without any protection from airborne particles while the workplace undergoes extensive renovation an OSHA violation?
Making employees work without any protection from airborne particles while the workplace undergoes extensive renovation would be an OSHA violation only if the concentration of the airborne particles was greater than the OSHA Permissible Exposure Limit (PEL). While there are a few rough rules of thumb for assessing particle concentration, the only sure way of determining whether the OSHA PEL is being exceeded is to measure the amount of particles in the air.
What else can I help you with?
Is mass is extensive or intensive?
Mass is an extensive property. Because it depends upon on no of particles. No particles changes mass changes.
What safety precautions should be taken when breathing in insulation during a home renovation project?
When breathing in insulation during a home renovation project, it is important to wear a mask or respirator to prevent inhaling harmful particles. Additionally, ensure proper ventilation in the work area and take breaks to avoid prolonged exposure. It is also recommended to wear long sleeves, gloves, and eye protection to prevent skin and eye irritation.
What is an air shower?
An air shower is an extensive cascade of ionized particles formed by the entry of a cosmic ray into the atmosphere.
Is potential energy intensive or extensive property?
an intensive property is the one that is independent from the mass of number of particles in a system while an extensive proeprty depends on them. Energy (e.g. heat) is a property that depend on the mass or the number of particles in a system. In other words, energy is an extensive property.
What is engine de-pollution?
the forced out particles from the engine operation and are forced out into the atmosphere to the surface protection.
Is temperature an extensive?
No, temperature is not an extensive property; it is an intensive property. Extensive properties depend on the amount of substance present, such as mass or volume, while intensive properties remain the same regardless of the quantity of material. Temperature reflects the average kinetic energy of particles in a system and does not change with the size or extent of the system.
What are the benefits of using an F1 facemask for protection against airborne particles and pollutants?
The benefits of using an F1 facemask for protection against airborne particles and pollutants include filtering out harmful substances, reducing the risk of respiratory illnesses, and improving overall air quality for the wearer.
What is the process by which large particles may be taken into the cell for food protection of the body or for disposing of old or dead cells called?
The process by which large particles are taken into a cell is called phagocytosis. It is a type of endocytosis where the cell engulfs solid particles by wrapping extensions of its cell membrane around the particles and forming a vesicle called a phagosome. This process is important for functions such as nutrient intake, protection against pathogens, and disposal of debris.
What are fine grained particles tightly packed by wind called?
Fine grained particles tightly packed by wind are called loess. These deposits are typically formed in arid or semi-arid regions and can be extensive, covering large areas of land.
Why internal energy is extensive?
Enthalpy is an extensive quantity because an extensive quantity depends on the size of the molecule or the number of moles (how much of the molecule you have). Therefore think of a handful of gunpower vs. a storage room full of gunpower. Which reaction will have more enthalpy change? Yes, the room full of gunpower because there is more gunpowder in the reaction. This is an example of why enthalpy is an extensive quantity. Hope you understand now.
What is suitable as a minimum sheilding for beta particles?
A minimum shielding for beta particles typically includes materials like plastic, glass, or water. These materials are effective at stopping low-energy beta particles due to their ability to absorb and scatter the particles, reducing their penetration depth. Thicker shielding may be required for higher-energy beta particles.
What is the best respirator for asbestos protection?
The best respirator for asbestos protection is a P100 or N100 respirator with a full-face seal and proper fit testing to ensure a tight seal. These respirators can filter out 99.97 of airborne particles, including asbestos fibers, providing the highest level of protection.
