A child rides on a merry-go-round while his mother sits on the ground, watching. The child waves goodbye to his mother and then passes her 10 times in 2 minutes. What is the child's angular speed?

Congress is controlled by the democrats. president yaeger, a republican, takes several actions that are opposed by the democrats in congress. first, the president introduces a new budget that cuts most of the government's social programs and gives tax breaks to the wealthy. next, president yaeger negotiates a trade treaty with a nation accused of human rights abuses. then, the president gives pardons to three republican senators who have been convicted of crimes.