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If a musician who enjoys playing music “for fun” begins to receive money for playing music at weddings week after week, what is most likely to happen to his or her intrinsic and extrinsic motivations to play music in the future?

Calculate the current yield for a $10,000 Treasury bond with a coupon rate of 5% that has a market value of $8500.

9.1 Draw a free-body diagram to represent the Mach-5 as it brakes on the straight road. Include all the forces that act on the Mach-5. (4)

QUESTION 8

People high in the need for power desire to have high levels of all of the following except:

2.2 As energy moves up the pyramid, each level has less energy available than the level below. (1)

According to Deci and Ryan’s cognitive evaluation theory, all extrinsic events have two functional aspects: a controlling aspect and an informational aspect.To say that an external event is controlling means that it:

Cannon’s conceptualization of _____ arose from his observations of the bloodstream’s inherent tendency to maintain a constant water content, salt level, temperature, oxygen level, and so on.

7.4 The 50 g ball bounces to a height of 3,0 m when it leaves the hard surface. What is its gravitational potential energy when at a height of 3,0 m? (1)       A) 1140 J   B) 1,14 J   C) 1470 J   D) 1,47 J  

8.3 Identify a natural polymer in the extract. Name this polymer and its monomers. (2)