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RSO
To be qualified as a Range Safety Officer (RSO) for an MK-19 range, an individual typically must be a certified firearms instructor or have specific training in the safe operation and handling of automatic grenade launchers. They should have a thorough understanding of range safety protocols, operational procedures, and emergency response actions. Additionally, they often need to meet certain military or organizational requirements, including completion of designated courses and relevant experience in supervising live-fire exercises.
i believe the equation is : 2 x pi x rso if the radius is half the diameter, it will be 2 x pi x 2.5 = 15.72 x pi x r is the circumfrence.. pi x r2= A so 2.52 x pi=6.25pi or about 19.63
Density is equal to the mass divided by the volume. Usually density is represented by the Greek letter rho, however here I will just use the letter "r". So then:r = M/V and thereforeM = rV and thereforeV = M/rSo if you know any two of r, M, or V, you can find the missing piece of information.
The area increases by 21%.Let r=the original radiusand let R=the increased radius10% of r is .1rR=r + .1 rso R=1.1ra=the original areaand A=the area of the larger circlea= pi x r2A= pi x R2=pi x (1.1r)2=pi x 1.21r2A=1.21 x (pi x r2)=1.21 aA=a + .21 aThe area of the new circle increases by 21%