Answer:
For 145 injuries, IR=82.86 // For 79 injuries, IR=45.14
Explanation:
As stablished by OSHA, incident rate (IR) is used as a measurement to compare a company's safety against the national average. It is calculated by multiplying the number of recordable cases by 200.000 and then dividing the result by the number of total labor hours of the company.
For 145 injuries:
IR= (145*200.000)/350.000 = 82.86
For 79 injuries:
IR= (79*200.000)/350.000 = 45.14
Explanation:
Absorption of the sun's energy (heat) in solar cooking is best achieved when a surface is dark in color, thus the most common solar oven interiors are usually black in color as well as the color of the cookware used for cooking the food. Dark colors absorb the heat, whereas light colors do not absorb heat well.
Metal reflectors should be positioned around the oven to maximize light input to be the most effective.
In physics and mechanics, torque is the rotational equivalent of linear force. It is also referred to as the moment, moment of force, rotational force or turning effect, depending on the field of study. The concept originated with the studies by Archimedes of the usage of levers
Power tools are usually run on one of the three types of power: Compressed air, electricity, or combustion
