Bar OC rotates with a clockwise angular velocity ωOC = 4.3 rad/s and a counterclockwise angular acceleration αOC = 2.3 rad/s2. The bar OC is a slotted member which accommodates the pin A attached to the sector. Determine the angular velocity ω and the angular acceleration α of the sector. The angular velocity and the angular acceleration are positive if counterclockwise, negative if clockwise.

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)