One of lex luthor's henchman attacks superman, shooting a rapid-fire stream of 3.3 g bullets at him at a rate of 112/min. the speed of each bullet is 527 m/s. because of his super-power, the bullets just stop and fall straight to the ground after striking his chest. what is the magnitude of the average force on superman's chest?

3.2451N

Explanation:

Mass of the bullet (m)

Speed of the bullet (V)

Rate of bullet (r)

We can calculate with this information the average acceleration of bullets

The force is given by,

That is just because he is Superman.

speed of light in vacuum is 300,000 km/s

speed of light in other mediums is given by the expression v = c/n, where c is the speed of light in vacuum and n is the refractive index of medium.

for the first medium v = 200,000 km/s

  so, refractive index of medium = 300000/200000 = 1.5

    1.5 refractive index is usually for glass. so first medium is glass.

for the second medium v = 250,00 km/s

so, refractive index of medium = 300000/250000 = 1.2

    1.2 refractive index is usually for water. so second medium is water.

for the third medium v = 0 km/s

so, refractive index of medium = 300000/0 = ∞

    ∞ refractive index is usually for opaque mediums. so third medium is opaque medium.

answer///terminator or twilight zone;