Author Question: Two identical fish, both at sea level, float in two identical aquariums with identical quantities of ... (Read 130 times)

KWilfred · **on:** Aug 6, 2020

Question 1

To the nearest percent, what fraction of an iceberg is submerged? (ρ_ice = 917 kg/m³, ρ_sea = 1.03 × 10³ kg/m³.)

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95%

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93%

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91%

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89%

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77%

Question 2

Two identical fish, both at sea level, float in two identical aquariums with identical quantities of water. Fish A is in Alaska, so it weighs more than fish B at the equator, since g is larger at sea level in Alaska. Which statement is correct?

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A comparison is impossible unless they are both floating at the same level.

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Fish A displaces a greater quantity of water than fish B.

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Fish B displaces a greater quantity of water than fish A.

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They both displace the same quantity of water.

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Fish A has a smaller acceleration than Fish B when equal horizontal forces are applied to each, because Fish A weighs more.

matt · **Reply #1 on:** Aug 6, 2020

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

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