The Asthenosphere is where the convection currents in the Earth occor
so the 1st on is the one on the left, middle is right and the 3rd one is the right one
Answer:
The train's displacement is zero.
Explanation:
Given data,
The time taken by the train from NY to Washington and back is, t = 6 h 5 min
The distance between the two stations is, d = 363 km
Therefore, the total distance the train traveled is, d' = 726 km
The displacement is defined as the change in position coordinates with respect to its original position.
If the train travels from one point and returns back to the same point after some time, there is no change in the position coordinates with respect to its original position.
Hence, the train's displacement is zero.
To answer this question is necessary to apply the concepts related to Bernoulli's equation. The Bernoulli-related concept describes the behavior of a liquid moving along a streamline. Pressure can be defined as the proportional ratio between height, density and gravity:

Where,
h = Height
= Density
g = Gravity
Our values are
density of water at normal conditions
h = 7.3m

PART A) Replacing these values to find the total pressure difference we have to



In this way the pressure change would be subject to




PART B) Considering the pressure gauge of the group as the ideal so that at a height H the water cannot flow even if it is open we have to,



Therefore the high which could a faucet be before no water would flow from it is 21.42m