Answer:
No collision or altered trajectory
Similar percentage of oxygen isotopes
Explanation:
Capture hypothesis states that the Earth captured the moon. This is highly unlikely as such interactions of this type of bodies leads to a collision or their trajectories are altered. The percentage of the oxygen isotopes such as 16O, 17O and 18O in the Moon's basalts are almost identical with Earth. While meteorites have different percentage of oxygen isotopes.
Currently the accepted hypothesis is the giant-impact hypothesis.
Answer:
copper like just look at battery today they hold it now
Answer:
46.9 C
Explanation:
The heat released by the gold bar is equal to the heat absorbed by the water:
where:
is the mass of the gold bar
is the specific heat of gold
is the initial temperature of the gold bar
is the mass of the water
is the specific heat of water
is the initial temperature of the water
is the final temperature of both gold and water at equilibrium
We can re-arrange the formula and solve for T_f, so we find:
I believe it's Carbon Dioxide and Water
(hope this helped)
Answer:
m1=0.72kg m2=0.48kg m3=0.98
Explanation:
12*m1=18*m2, so 2*m1=3*m2
6*(m1+m2)=24*.03, so 2*m1+2*m2=2.4
so, 5*m2=2.4, m2=0.48 then, m1=0.72
(m1+m2+0.3+0.2)*18=31*m3
1.7*18=31*m3
m3=0.98
