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Author Question: Salt water is denser than fresh water. A ship floats in both fresh water and salt water. Compared to ... (Read 109 times)

Alainaaa8

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on: Jul 29, 2018
Salt water is denser than fresh water. A ship floats in both fresh water and salt water. Compared to the fresh water, the volume of water displaced in the salt water is
 
  A) less.
  B) more.
  C) the same.
  D) Cannot be determined because we do not know the volume of the ship.

Question 2

A 200-g hockey puck is launched at an initial speed of 16 m/s up a metal ramp that is inclined at a 30 angle. The coefficients of static and kinetic friction between the hockey puck and the metal ramp are s = 0.40 and k = 0.30, respectively.
 
  What vertical height does the puck reach above its starting point?
  A) 17 cm B) 13 cm C) 4.2 cm D) 8.6 cm
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Moriaki

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Reply #1 on: Jul 29, 2018
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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Alainaaa8

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

parker125

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Reply 3 on: Yesterday
Excellent

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