HELP NEED ANSWER RIGHT NOW Identify the hazards that most likely caused the health problems in the following scenario and state what the risk management officer should suggest that the owner do to make the environment safer for workers: The workers on a grain farm have experienced problems with their health because the owner will not provide them with a safe work environment. Due to recent lawsuits, the owner has hired a risk management officer to assess what problems need the most attention.

d. air pressure decreases as altitude increases.

answer: the potential energy decreases from 379 j to 243 j

explanation:

for the law of conservation of energy, the total energy in a system must be conserved. the total energy of the system is given by the sum of kinetic (k) and potential (u) energy:

e = k + u

the total energy is e=675 j, and this does not change.

initially, the kinetic energy is k=296 j, so the potential energy is

at the end, the kinetic energy is k=432 j, so the potential energy is

so, we see that the potential energy has decreased from 379 j to 243 j.