Answer:
Explanation:
The eccentric formula for ellipse can be calculated using
e = (r_a - r_p) / (r_a + r_p)
r_a is the longest distance between the moon and its planet
r_p=0.27 r_a is the shortest distance between the moon and its planet
Then,
e = (r_a - r_p) / (r_a + r_p)
e = (r_a - 0.27 r_a) / (r_a + 0.27 r_a)
e = 0.73r_a / 1.27 r_a
e = 0.57
This is the moon orbital eccentric
Answer:
The ideal gas equation is :
P V = N R T or P V / T = N R
Since the left side is constant the right is also constant and the quantities are the same for the first three,
Density (D) = M / V density of density
M = D * V so the total mass of the gas will vary with the density
and only 4 can differ
According to Newton, an object will only accelerate if there is a net or unbalanced forceacting upon it. The presence of an unbalanced force will accelerate an object - changing its speed, its direction, or both its speed and direction.