a) What situation would result in an object having had an av…

a) What situation would result in an object having had an average velocity that was different from its average speed?  Make sure to explain why they are different.   b) List two scalar quantities and two vector quantities that are described in the following situation. A pedestrian walks to the North for 2.5km and then turns to the West and walks another 2.5km.  The entire trip took a total of 10 minutes.

Stephanie is a runner who has recently started preparation f…

Stephanie is a runner who has recently started preparation for the upcoming cross country season and from previous evaluation you have observed that Stephanie has a pos caves foot posture. Stephanie comes into the clinic complaining of heel pain on the plantar aspect of her foot. During her history and your evaluation you note the following: Pain level is about 8/10. Pain with weightbearing during the stance phase of gait BUT she says she has pain specifically during the first steps out of bed She is TTP on the calcaneal tubercle + The Windlass – supple pes planus test What do you suspect this athlete has?