American presidential election held on Nov. 7, 1848, in which Whig candidate Zachary Taylor defeated Democratic nominee
Hello there.
How did the Incas best influence modern day farming methods?
Carving terraced farmlands.
Answer: It seeks to ensure that all persons are treated equally.
Explanation:
The first international document adopted in the 21st century is the International Convention on the Rights of Persons with Disabilities. A large number of politicians, people from the non-governmental sector and people with disabilities participated in the drafting of the convention.
The aim is to ensure that persons with disabilities have a healthy life and rights as equal elements of a community. The authors view this convention through the prism of equality as an elementary principle of a democratic society. They seek to squeeze out all the fragments of discrimination against persons with disabilities in modern society.
Answer:
My Take on this
The height of the wall can be related with the Horizontal distance traveled by the equation of the trajectory
y=xtan∆ - gx²(1+tan²∆)/(2u²)
The wall is at distance x1
So thats the horizontal distance we'll use... We need to find its corresponding vertical distance "y"
So
Applying the formula
∆=45°
x=x1
g=9.8ms-²
u=velocity of projection
Substituting
y= x1tan45 - 9.8x1²[1+(tan²45)]/2u²
tan45°=1
y= x1 -4.9x²(1 +1)/u
y= x1 - 4.9x²•2/u²
y= x1 - 9.8x²/u².