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If a dancer performs a tendu and their weight goes out towards the leg which is in tendu, instead of staying over the supporting leg, this may indicate a weakness of which BF pattern? 

Information for questions 20-24 The figure below depicts the production possibilities curve (PPC) of a country. It also depicts the consumption possibilities curve (CPC) when the country is engaged in trade with one other country. Point C is this country’s consumption when that trade occurs. Calculate the opportunity cost of production of good x in this country. Enter a whole or decimal number, as appropriate. Enter 0 if the answer cannot be obtained with the information given. Since this is a graphical question, approximate answers (within 0.2 of the exact answer) are accepted.

A factor that does not affect the resistance of a conductor is the ___ of the conductor.

As a nation opens to trade (goes from autarky to free trade), the relative price of the good it exports will ____ and the relative price of the good it imports will ______ . (Hint: to fix ideas you may use the figure from the previous group of questions, and look at what happens to that country’s relative prices.)

The X-axis in most applications is positive in which direction?

Induction electrification occurs when a negatively charged object is brought close to a neutral object.

How would you calculate the Y position of the indicated point?

What is the purpose of interpolation?

What does it mean if a node is a “child of the world”?

A unit vector has a magnitude of _______?