How are force, mass, and inertia related? A. An object that requires a larger force to accelerate has a greater mass and a greater inertia. B. An object that requires a larger force to accelerate has a smaller mass and a greater inertia. C. An object that requires a smaller force to accelerate has a smaller mass and a greater inertia. D. An object that requires a smaller force to accelerate has a greater mass and a greater inertia.

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.