Dan is 50 years old, is beginning to look back at the successes and failures in his life, and hopes to use this reflection to decide on his next steps. what is he experiencing? a. middlescence b. empty nest c. midlife crisis d. mastery
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The vector a? is 3.50 cm long and is directed into this page. vector b? points from the lower-right corner of this page to the upper-left corner of this page and has the components bx=-19.5 cm , by=25 cm. in the right-handed coordinate system, where the +x-axis directed to the right, the +y-axis toward the top of the page, and +z-axis out of the page, find the x-component of the vector product a? ×b? , measured in cm2.