Question

State 2 factors that affect physical changes

Answer 1

Answer:

Please mark as brainliest answer

Explanation:

(1) The physical risk factors are air velocity, air temperature, air humidity, noise, vibrations, ionizing and non-ionizing radiation, electromagnetic fields and other physical risk factors present in the working environment, which may be harmful to the health of workers.

Answer 2

Answer:

physical changes is a reversabal chance

physical changes are caused by force, like motion, temperature .and prussure

Explanation:

hope its correct i m not sure

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