Does frequency change in Doppler effect? The Doppler effect or Doppler shift (or simply Doppler, when in context) is the change in frequency of a wave in relation to an observer who is moving relative to the wave source. Hence, the time between the arrivals of successive wave crests at the observer is reduced, causing […]
Which of the following was a sign of an unstable economy in the 1920s?
Which of the following was a sign of an unstable economy in the 1920s? What were the signs of a weakening or unsound economy in the 1920s? The signs were cuts in production, rise in unemployment, bank failures, and consumer borrowing. Personal debt weakening economy, etc. How did the uneven distribution of wealth in the […]
Why was the Russian czar unpopular with the people?
Why was the Russian czar unpopular with the people? Czar Nicholas II and his wife resisted the shift toward democracy that much of the world was making. Russia’s lower classes had long suffered in poverty. These two factors, combined with the huge losses suffered during World War I, made the czar very unpopular. How did […]
What class are you if your born in 2004?
What were the responsibilities of absolute monarchs?
What were the responsibilities of absolute monarchs? Absolute monarchy, or absolutism, meant that the ultimate authority to run a state was in the hands of a king who ruled by divine right. The authority of the monarch could include any or all of the following areas: administration, taxes, justice and foreign policy. … What were […]
What is the name of the type of immunity that results from exposure to an antigen in the environment?
What is the name of the type of immunity that results from exposure to an antigen in the environment? Adaptive immunity is an immunity that occurs after exposure to an antigen either from a pathogen or a vaccination. This part of the immune system is activated when the innate immune response is insufficient to control […]
Who founded the kingdom of Ghana griots The soninke the Mandinka Arab traders?
Who founded the kingdom of Ghana griots The soninke the Mandinka Arab traders? The Mandinka are the descendants of the Mali Empire, which rose to power in the 13th century under the rule of king Sundiata Keita, who founded an empire that would go on to span a large part of West Africa….Mandinka people. Total […]
Can I delete an email account?
Can I delete an email account? Deleting a Gmail account is permanent. After going through the process, all of your emails and account settings will be erased. You will no longer be able to use your Gmail address to send or receive emails, and the address will not be made available for anyone else to […]
What is the main function of the Solicitor General?
What is the main function of the Solicitor General? The task of the Office of the Solicitor General is to supervise and conduct government litigation in the United States Supreme Court. Virtually all such litigation is channeled through the Office of the Solicitor General and is actively conducted by the Office. How many offices are […]
How did colonists adapt to their environment?
How did colonists adapt to their environment? The colonists would have to take some time to adapt to this new environment. Luckily, there were thousands of trees all around, so obviously, the houses were made of wood. Colonists cut down many of the trees, and replaced them with fields for farmers. The soil was excellent, […]