Intro to Biomechanics

1. Biomechanics is the study of biological principles relating to mechanical systems.

• True

• False

Internal forces act on the body from the outside.

• True

• False

Ground reaction force is the force exerted by the ground on a body in contact with it.

• True

• False

Kinematics is the study of forces.

• True

• False

Biomechanics can be used to improve athletic performance.

• True

• False

Which of the following is NOT a key concept in biomechanics?

• Force

• Kinematics

• Biology

• Anthropometrics

Biomechanics integrates principles from which fields?

• Physics & Chemistry

• Engineering & Biology

• Physics, Engineering & Biology

• Biology & Chemistry

Which of the following is an example of an external force?

• Muscles contraction

• Gravity

• Joint movement

• Ligament tension

Gait analysis is commonly used to assess:

• Jumping technique

• Throwing accuracy

• Walking and running patterns

• Lifting form

Biomechanics can be applied to:

• Injury prevention

• Rehabilitation

• Equipment design

• All of the answers