Question

HELP ASAP!! DUE TOMORROW!! FAN AND MEDAL!!

8. Suppose the atmospheric air pressure at sea level is about 105 kilopascals. For every, 1000-m increase in altitude, the pressure decreases about 11.5%. What's the approximate pressure at an altitude of 3000 m?

Answer 1

@jabez177 @zelda @Directrix @Preetha @jhonyy9 @phi @gabby1214

Answer 2

are you here please ?

Answer 3

first you need to calcule how many will be 11,5% of 105 kilopascals - ok. ?

Answer 4

let being this result an x
so this mean that on 1000 m altitude the pressure will be 105-x
on 2000 m altitude will be 105 - 2x
on 3000 m altitude will be 105 -3x

hope this is understandably sure easy and that will help you

good luck

bye bye