What’s the velocity of a ball falling with 100 joules of kinetic energy and a mass of 2 kilograms? Use the formula, . A.3 m/s B.5 m/s C.7 m/s D.8 m/s E.10 m/s
Answer:
10 meters/second
Explanation:
Why did President Theodore Roosevelt use the Roosevelt Corollary in the Dominican Republic? Roosevelt did not want the Dominican Republic to attack Haiti. Roosevelt was afraid American businesses would lose money if there was a revolution in the Dominican Republic. Roosevelt was afraid European countries would take action against the Dominican Republic if it did not pay its debts. Roosevelt needed to have military bases in the Dominican Republic to protect the Panama Canal.
Answer:
C. Roosevelt was afraid European countries would take action against the Dominican Republic if it did not pay its debts.
Explanation:
I can confirm that the answer is C.
What was needed to resupply naval vessels
Answer:
C : Military bases around the world.
Explanation:
Edge 2020
n what part of China did the population increase the most? the northeast the northwest the southeast the southwest
04 Has war been the main factor in the development of surgery in Britain since c1000?
Explain your answer with reference to war and other factors. [16 marks]
SPaG 4 marks
Answer: War was definitely a central factor in the development of surgery in Britain since the c1000.
Explanation:
War pushed developments on surgery with practices such as plastic surgery, blood transfusions, X-rays, transplants, as well as the use of lasers and radiation.
For example, during medieval times surgery was performed by unskilled men, but the constant warfare led to lots of progress in surgery, including wounds treatment, cauterization, using wine as an antiseptic, opium as a painkiller, the development of tools for amputations, and manuals on the subject for army surgeons.
The impact of WW1 and WW2 led to the development of Mobile X-rays, Blood transfusions, Skin grafts, and antibiotics.
Approximately how many Africans were introduced to the New World via the Transatlantic Trade system?
Answer:
b
Explanation:
b