Submarine Depth Two submarines are underwater. The number - 4,062 represents Submarine A's position (in feet) relative to the
surface. The number - 3,325 represents Submarine B's position (in
feet) relative to the surface. Which submarine is closer to the
surface?

correct answers below:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!