Explanation:
For 787 dreamliner airplane,
Mass, 
Height, 
Potential energy of 787 dreamliner airplane is given by :

For a boeing 747,
Mass, 
Height, 
:
Potential energy of a boeing 747 airplane is given by

So, the potential energy of a boeing 747 airplane is more than the 787 dreamliner airplane.
Niel depicted that the atom was a small, positively-charged nucleus surrounded by negatively-charged electrons that travel in circular orbits around the nucleus
inferior is an antonym of superior. Superior is an antonym of inferior.
As adjectives the difference between inferior and superior is that inferior is of lower quality while superior is higher in quality.
As nouns the difference between inferior and superior is that inferior is a person of lower stature to another while superior is a person of higher rank or quality.
The figure shows the arrangement of given data.
The displacement is considered along X direction and time along Y direction.
The slope of the graph is given by tan θ
So tan θ = Δx/Δt = Velocity between those two points considered for finding slope of graph.
So slope of position time is graph is equivalent to kinematic quantity Velocity.