Some meteorites contain organic compounds which may be precursors to today's living cells,<span> provides evidence to support this idea.</span>
Answer:
its a i just took the test
Explanation:
Candidate Party Electoral Votes
Barack H. Obama Democratic 365
John S. McCain Republican 173
Answer:
After World War II ended in 1945, Europe was divided into Western Europe and Eastern Europe by the Iron Curtain. Western Europe promoted capitalist democracies, and Eastern Europe came under the Communist influence of the Soviet Union
Answer:
The true statement is that different gases with the same mass and temperature always have the same average kinetic energy. This is one of the postulates of the kinetic theory of matter.
If we two objects A and B, they will have mass mA and mB and velocity vA and vB respectively. If K.E = 1/2mv^2 . Then it follows that
1/2mAvA = 1/2mBvB. Since the mass is the same it means the velocity of the two objects should be the same so that they have the same average kinetic energy.
