Tutor profile: James W.
Subject: European History
What was the name of the agreement that ceded the Sudetenland to Germany in 1938 and who were the four parties in attendance?
The Munich Agreement ceded the Sudetenland from Czechoslovakia to Germany. The four parties in attendance were the United Kingdom, Germany, France, and Italy.
Subject: C Sharp Programming
C# is a high level programming language, it has automatic memory management. What are the advantages and disadvantages of this?
Automatic memory management reduces the workload of the programmer, allowing for faster and easier programming. However, the programmer has less control over how memory is allocated and this can lead to inefficiencies compared to lower level languages such as C++.
A cup of water decreases in temperature by 18 °C. The water masses 400 grams. The specific heat capacity of water is 4200 J/kg °C. How much energy has been transferred from the water to the environment?
Change in temperature * Mass * Specific Heat Capacity 18 * 0.4 * 4200 = 30240 Answer: 30,240 J
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