Consider the set up in section 3.2. suppose the mass hanging from the side post has a mass of 100g, the side post is located 20cm from the center post, and the mass hanging from the pulley has a weight of 55g. once the 55g mass is removed, what angular velocity ω will the system need for the side post mass to return to the vertical position? consider equation 8.1, and think about the role of the hanging 55g mass.

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.