allyana2k
contestada

An asteroid is speeding directly towards a space ship with a velocity of 255 m/s. If the asteroid is detected 8000 meters from the space ship, how long does the crew have to take evasive action before the asteroid hits the ship?
A) about 22.6 seconds
B) about 31.4 seconds
C) about 32.0 seconds
D) about 41.5 seconds

Respuesta :

B) 31.4 I got this by doing 8,000 divided by 255.




5to20
B) about 31.4 seconds