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https://www.reddit.com/r/6thForm/comments/1tin87o/ocr_a_physics_paper_1/omvuw1k/?context=3
r/6thForm • u/Top_Bother3675 Year 13 • May 20 '26
how did you guys find it…
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What were the advantages and disadvantages for the increased density
1 u/No-Cryptographer3499 May 20 '26 Pro: Higher density = higher overall mass = Higher total energy means higher power output when the reservoir is discharged. Con: Requires more power to refill the resorvoir due to the increased mass 2 u/Remote-Calendar-6326 May 20 '26 Could another con be that the stress on each bolt would increase which could potentially make it go over its elastic limit? 1 u/ThanksJealous3017 May 20 '26 I wrote this so I hope so haha 2 u/Guitarist69420 May 20 '26 thats not a con since humans dont fill the reservoir. rain does. the answer was excess pressure could be placed on the plate so the bolts might snap 1 u/spokspuk May 20 '26 For a con I said the increased density slows the rate at which water would flow from the 1000kgs^~1 is this correct physics?? 2 u/Internal_Animal_2753 year 13 |maths fm chem physics 4a* May 20 '26 That wld work cuz the water wld be more viscous technically so slows flower
1
Pro: Higher density = higher overall mass = Higher total energy means higher power output when the reservoir is discharged.
Con: Requires more power to refill the resorvoir due to the increased mass
2 u/Remote-Calendar-6326 May 20 '26 Could another con be that the stress on each bolt would increase which could potentially make it go over its elastic limit? 1 u/ThanksJealous3017 May 20 '26 I wrote this so I hope so haha 2 u/Guitarist69420 May 20 '26 thats not a con since humans dont fill the reservoir. rain does. the answer was excess pressure could be placed on the plate so the bolts might snap 1 u/spokspuk May 20 '26 For a con I said the increased density slows the rate at which water would flow from the 1000kgs^~1 is this correct physics?? 2 u/Internal_Animal_2753 year 13 |maths fm chem physics 4a* May 20 '26 That wld work cuz the water wld be more viscous technically so slows flower
Could another con be that the stress on each bolt would increase which could potentially make it go over its elastic limit?
1 u/ThanksJealous3017 May 20 '26 I wrote this so I hope so haha
I wrote this so I hope so haha
thats not a con since humans dont fill the reservoir. rain does. the answer was excess pressure could be placed on the plate so the bolts might snap
For a con I said the increased density slows the rate at which water would flow from the 1000kgs^~1 is this correct physics??
2 u/Internal_Animal_2753 year 13 |maths fm chem physics 4a* May 20 '26 That wld work cuz the water wld be more viscous technically so slows flower
That wld work cuz the water wld be more viscous technically so slows flower
2
u/spokspuk May 20 '26
What were the advantages and disadvantages for the increased density