Answer:It has been described that the Moon formed as a result of a confrontation between the Earth and another small planet the size of Mars. The wreckage from this impact managed to accumulate in an orbit around Earth, eventually forming the Moon.
Explanation:
Answer: The correct answer is : The critical density for the universe is approximately 10 ^ -26 kg / m ^ 3 or you can also say 10 hydrogen atoms per cubic meter.
Explanation: This value is given by:
critical density = 3H ^ 2/2 Pi G, where H is the Hubble constant and G is Newton's gravitational constant.
Critical density is the average density of matter necessary for the universe to stop its expansion but after an infinite time.
Answer: critical chain method
Explanation:
Critical chain method is a technique that modifies the project schedule to account for limited resources by addition of duration buffets that are non-work schedule activities to maintain focus on the planned activity durations.
The republican party is represented by an Elephant, the democratic party is represented by the Donkey.
Answer:
The statement recognizes that fiscal policy is not enough to keep an economy at full employment and with low inflation levels for a long period of type.
Explanation:
First of all, it is widely accepted by economists that society faces a short-term trade-off between inflation and employment. The reason for this is that controlling inflation in the short-term requires limiting the amount of money circulating in an economy, and less money means less saving, less investment, and thus, less employment. Hence, we can conclude that balance full employment with low inflation is extremely hard.
Secondly, fiscal policy by itself is not effective in controlling inflation. Inflation is the main goal of monteray policy, which is set by the central bank (in the United States, the Federal Reserve system), and uses a set of tools to achieve the aim of low inflation.
