Unit 8 Bio-Mechanics and Sports

____________ is the study of forces and stresses of human movement & their effect on athletics performance and safety.

• Sports Mechanics

• Body Mechanics

• Kinetic energy

• Sports Bio-Mechanics

The Rate of doing work or using energy is called ___________.

• velocity

• strength

• power

• speed

________is the force of attraction exerted by the earth towards its centre on a body or an object.

• Motion

• Density

• Gravity

• Energy

The flight path followed by a projectile is called it’s

• projectory

• trajectory

• path way

• straight line

The displacement covered by an object per unit time is called

• movement

• speed

• Elastic

• velocity

___________ is the capacity to perform a work.

• power

• strength

• Energy

• Effort

___________ is the force that oppose the relative of one surface over another.

• Dragging

• resistance

• Friction

• sliding

An object thrown into the space either horizontally or an acute angle under the action of gravity is called a __________.

• trajectory

• projectile

• path way

• energy

Which is not the Importance of Biomechanics

• To understance the structure of Movement & effect of forces on the Movement

• Improvement of Technique

• Imporvement of sports Equipments

• To understand Physiology of human body

Biomechanics Deals

• To undestand the physiology of the body

• Muscles involved in Movement

• Effect of force on Diffrent Movements done by human body

• To understand Time & Distance concept of Various Movements