summary quiz - biomech and energy systems

Question 1

projectile motion:

Accepted Answer

the factors that affect the flight path of a projectile

Question 2

Which of the following is a by-product(s) of aerobic respiration?

Accepted Answer

carbon dioxide, water and heat

Question 3

What are Carbohydrates broken down to so it can travel through the blood?

Accepted Answer

glucose

Question 4

angular acceleration

Accepted Answer

how quickly the body its angular motion

Question 5

A beginner often misses shots for goal by throwing the ball directly at the ring. To increase the chance of success

Accepted Answer

increase the angle of release.

Question 6

Which one of the following energy systems has the slowest rate of energy (ATP) production?

Accepted Answer

Aerobic lipolysis

Question 7

when do we utilise the aerobic system the most ?

Accepted Answer

rest, submax and 70% max HR

Question 8

Which class of lever is been shown here in the GD leg

Accepted Answer

2nd class

Question 9

Velocity is measured in what units

Accepted Answer

meters per second

Question 10

Angular distance is:

Accepted Answer

the whole rotating path taken

Question 11

why is this player unstable

Accepted Answer

the line of gravity sits well outside the base o f support

Question 12

Which one of the following is the common term missing from both diagrams?

Accepted Answer

pyruvic acid

Question 13

which of the following is a task constraint

Accepted Answer

equipment available

Question 14

equilibrium is:

Accepted Answer

when something has a constant velocity

Question 15

identify the order of most stable to lest stable base of support

Accepted Answer

feet shoulder width, feet together, semi tandem, tandem and single leg

Question 16

Reliability means:

Accepted Answer

the test producing similar results when conducted in similar conditions

Question 17

What are the by products that come form the incomplete break down of Glycogen?

Accepted Answer

hydrogen ions and lactate

Question 18

balance is:

Accepted Answer

the control of equilibrium

Question 19

Which one of the following is an important component of the constraints-based approach to skill acquisition?

Accepted Answer

task simplification that maintains links between perception and action

Question 20

Fats are the primary fuel source for energy at which intensity?

Accepted Answer

60%of VO2 max

Question 21

This is an example of which class of lever?

Accepted Answer

3rd class

Question 22

intra - rater reliability

Accepted Answer

the consistent marking by one assessor

Question 23

which of the following is a individual constraint

Accepted Answer

body size

Question 24

How do we resythesise ATP

Accepted Answer

we use the break down of fuels to create energy to reconnect the Pi

Question 25

What fuel does the ATP-PC system use?

Accepted Answer

creatine

Question 26

Which best represents each energy system’s contribution to rowing a 2 km race (approximately six minutes)?

Accepted Answer

D. PC 5%, AG 15 % O2 80%

Question 27

Constant velocity means 'what' in terms of acceleration

Accepted Answer

there in zero acceleration

Question 28

Linear motion is:

Accepted Answer

movement in a straight line

Question 29

which if the following is a environmental constraint

Accepted Answer

fitness level, weather conditions

Question 30

At what intensity do we utilise ATP -PC the most?

Accepted Answer

95% max HR +

Question 31

Displacement is:

Accepted Answer

direct path from point A to point B

Question 32

The O2 system provides ATP during recovery. Which food fuel would contribute to ATP production during extended rest

Accepted Answer

lipids

Question 33

Validity means:

Accepted Answer

you are testing what you say you are testing

Question 34

torque is measure by

Accepted Answer

force x lever arm

Question 35

Which fuel produces the least amount of energy per molecule?

Accepted Answer

stored ATP and PC

Question 36

What systems are considered anaerobic?

Accepted Answer

Anaerobic Glycolysis and ATP-PC

Question 37

Which class of lever is being used at the neck/head level

Accepted Answer

1st class

Question 38

What would you use to improve someones skill?

Accepted Answer

a qualitative analysis

Question 39

How do we get energy from ATP?

Accepted Answer

the breaking off of a phosphate molecule

Question 40

A qualitative analysis works in this order

Accepted Answer

preparation, observation, evaluation and error correction

Question 41

providing crowd noises at a training session in order to simulate a game environment is which type of constraint?

Accepted Answer

environmental

Question 42

constraints based coaching is:

Accepted Answer

is a learner centered approach

Question 43

Which biomechanical principle is the athlete applying to their performance by spreading their arms away from the torso

Accepted Answer

conservation of angular momentum

Question 44

Angular speed is the:

Accepted Answer

angular distance covered divide by the time taken

Question 45

What is ATP ?

Accepted Answer

the energy currency of our body

Question 46

inter - rater reliability

Accepted Answer

the degree of agreement amongst the panel

Question 47

What is Biomechanics?

Accepted Answer

the science of living things from a mechanic perspective

Question 48

If a gymnast goes from a full layout position to a tuck position, what will happen to their angular momentum?

Accepted Answer

It will remain the same.

Question 49

Angular motion is:

Accepted Answer

doing a somersault

Question 50

stability is:

Accepted Answer

the resistance of the disruption to equilibrium

summary quiz - biomech and energy systems

Questions 50

summary quiz - biomech and energy systems

Questions 50