What is the pressure at the bottom of a tank 1 m deep? Take the density of water to be 1000 kg/m^3, and gravitational acceleration to be 9.8 m/s^2. Enter your answer in N/m^2. What would the pressure at the bottom of the tank in the previous question be if it were in an elevator accelerating upward at 2 m/s^2?

the answer is a 3.8cm

explanation:

magnified images possible images can be real = projected onto a screen

d eras and periods

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)