ASP(Associate Safety Professional) 2023

The total resistance of a parallel circuit is always - less than the smallest leg. The three interior angles of a triangle must add up to - 180 degrees. As the angle decreases, the tension - increases. The amount of the tension force per side on a 2-leg sling. 90⁰ = - 50%. The amount of tension force per side on a 2-leg sling. 60⁰ = - 58%. The amount of tension force per side on a 2-leg sling. 45⁰ = - 71% The amount of tension force per side on a 2-leg sling. 30⁰ = - 100%. In probability, "and" implies - multiply. In probability, "or" implies - add An approximation of the standard deviation is obtained by - dividing the range by four (or 6). Write the formula for finding specific gravity. - sg = ds (weight per volume) of a substance ÷ dw (density of water). water has a density of 1 kg/liter Write the formula for finding velocity in km/hr. - v = 16√μs. μ is coefficient of friction. s is distance in meters. v is in km/hr. Define torsion - The stress or deformation caused when one end of an object is twisted in one direction and the other end is held motionless or twisted in the opposite direction. When a shaft is subjected to a torque or twisting, a _____ stress is produced in the shaft - shearing. Define tensile stress. - A force that attempts to stretch or pull a material apart. Define shear. - A force that attempts to cause the internal structure of a material to slide against itself in opposite directions. Define compression/compressive - A force that attempts to squeeze or compress a material.