Answers: 3
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
Physics, 22.06.2019 18:30
In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.
Answers: 2
Physics, 22.06.2019 19:00
Which of the following list the divisions of the geologic time scale in order from longest to shortest
Answers: 1
6.9 is how many kilometers...
Chemistry, 02.10.2021 08:30
Mathematics, 02.10.2021 08:30
SAT, 02.10.2021 08:30
Computers and Technology, 02.10.2021 08:30
Chemistry, 02.10.2021 08:30
English, 02.10.2021 08:30
Chemistry, 02.10.2021 08:30
Mathematics, 02.10.2021 08:30
Mathematics, 02.10.2021 08:30
Chemistry, 02.10.2021 08:30