EXAM 2024
QUESTIONS &
ANSWERS SOLVED
100% CORRECT!!
PDHPE HSC
Evatee 9/8/24 PDHPE HSC CORE 2
, PDHPE HSC CORE 2 EXAM 2024 QUESTIONS
& ANSWERS SOLVED 100% CORRECT!!
what are the 3 energy systems? Answer - ATP/PC
lactic acid
aerobic
ATP/PC system (source of fuel, efficiency, duration, cause of fatigue, by
products, recovery rate, example) Answer - creatine phosphate
1:1
10-15 seconds
inability to resynthesise
heat
2 mins
100m sprint
Lactic acid system (source of fuel, efficiency, duration, cause of fatigue, by
products, recovery rate, example) Answer - carbohydrates and glycogen
1:2
30secs- 4mins (intensity dependant)
lactic acid build up
30mins - 2 hrs
400m sprint