the Supreme Court ruled that the separation of races .... racial discrimination reinforced by the federal government's actions and policies
Answer:
While the colonists lost many minutemen, the Battles of Lexington and Concord were considered a major military victory and displayed to the British and King George III that unjust behavior would not be tolerated in America. The battles also constituted the first military conflicts of the American Revolution.
Explanation:
I took the test
I believe the correct answer is D
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.
