Which of the following answer options are physical hazards?
select all that apply

asbestos

extreme temperatures

radiation

silica

poor posture

noise

vibration

They need to contract and relax

Answer the above statement is (true)

Organic -  derived from plants or animalscorrosive -  capable of destroying by a chemical action  particulate -  tiny particle that can be dispersed in a gas 

Answer(d) application of hot and cold packs;