18975-4
TRANSCRIPT
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NZASE UNIT STANDARD ITEM BANK QUESTIONSEach of the following questions is stand-alone and can be used to assess the element below:
The intention of this item bank is for assessors to develop assessment tasks by choosing complete questions.
Note: If combining parts of questions, you must make sure all Performance Criteria for an element are included in the assessment task.
Unit Standard Number 18975
Unit Standard Title Demonstrate knowledge of science in sport.
Element 4 Solve simple work problems in a sport context..
PC 4.1 Solutions involve the calculation of simple work and energy examples.
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QUESTION AUse the formula : Work done = force x distance
Energy is measured in Joules
a) A high-jumper has a weight of 800N. He jumps 1.5 metres. How much work is done in jumping up to that height?______________________________________________________________________
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_______________________________________Work =_______________(_________)unit
b) Calculate the work done by a 50kg Olympic weight lifter who lifts a 1500N weight to a height of 2m above the floor.______________________________________________________________________
______________________________________________________________________
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______________________________________Work =_________________(________)unit PC 4.1
Assessment schedule for QUESTION AQ PC Answers Judgement
a
b
4.1 800 x 1.5 / 1200 J1500 x 2 / 3000 J
One calculation correct (Unit AND substitution OR answer)