Fluid forces are proportional to

A hammer thrower, Kelly, spins with an angular velocity of 1258 º/s. The distance from her axis of rotation to the hammer head is 1.3m. A) What is the linear velocity of the hammer head? B) What is the centripetal acceleration of the hammer head?

Which sports/activities leverage fluid force dynamics (select all that apply)

Match the following curves with the appropriate component of Fluid force dynamics  

You are working with a client on mat exercises and teaching them how how to perform a rear leg raise (or hip extension), beginning prone and on all fours in a ‘table’ position. You begin the client’s exercise with a straight leg with an added a 8lb ankle weight. When your client starts to lift their straight, weighted leg with poor form, how do you reduce the moment of inertia about the hip? Select all that apply

Given the stick figure to the right, which angles would be considered segment angles?

The angle of a golfer’s trunk, measured with respect to the frontal plane, is an example of:

During a dive, a diver is rotating about his center of mass prior to entering a tucked position. All of the following are true except:

Angular velocity is depicted as what symbol

While assessing a dyspneic patient with COPD, the nurse observes the patient is seated and leaning forward with hands on their knees. This position MOST likely helps the patient to: