Trenches sheltered troops from atrillery and machine gun and rifle gire from across no mans land
Answer:
Article 1, Section 10 says:
- Only congress can conduct diplomacy relationships with foreign countries and the only congress can print currency notes, no states.
- According to Article 1, Section 10 states are not allowed to act as an independent country.
- According to Article 1, Section 10 states are not allowed to charge a tariff on the imports from other states.
- According to Article 1, Section 10 states are not allowed to keep his own army or rage war.
Well judging from the battle of the Alamo they didn't want it to happen.
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.
