Stixy: Your stixy on Newton's Laws and exam question on effects of exercise on skeltal and muscular system

Stixy: Further stixy like the one above

Prezi: Biomechanics, force and types of motion

Etherpad: Your answers to exam questions on motion and force

  1. Using a sporting example explain how changes in the position of a performers centre of mass can affect performance? June 2010 5 marks.
  2. Explain how a footballer would apply force to a ball in order to create spin and name the type of motion which this would create. Using a practical example from sport describe linear motion? January 2011 5 marks.