Paper 1 - Movement Analysis

Question 1

Name the lever systems and their mechanical advantage/or disadvantage.

Answer 1

1st class - both
2nd class - advantage
3rd class - disadvantage

Question 2

What plane cuts the body from left to right?

Answer 2

Frontal plane.

Question 3

What plane cuts the body from front to Back?

Answer 3

Sagittal plane.

Question 4

What plane cuts the body in half?

Answer 4

Transverse plane.

Question 5

What axis runs from head to toe?

Answer 5

Longitudinal axis.

Question 6

What axis runs from front to back?

Answer 6

Sagittal axis.

Question 7

What axis fruns from left ro right?

Answer 7

Transverse axis.

Question 8

What is the effort?

Answer 8

The muscle

Question 9

What is the fulcrum?

Answer 9

The joint

Question 10

How do you calculate mechanical advantage?

Answer 10

Mechanical advantage = effort arm ÷ load arm

Question 11

What lever system is used during running?

Answer 11

3rd class

Question 12

What lever system at the ankle is used during jumping?

Answer 12

2nd class

Question 13

What lever system at the elbow is used during a pushup?

Answer 13

1st class

Question 14

What lever system is used at the shoulder during rotation during a cricket bowl?

Answer 14

1st class

Question 15

What plane and axis does a discus throw use?

Answer 15

Plane = transverse
Axis = longitudinal

Question 16

What plane and axis does a front somersault use?

Answer 16

Plane = sagittal
Axis = transverse

Question 17

What plane and axis does a cartwheel use?

Answer 17

Plane = frontal
Axis = sagittal