A cargo barge is loaded in a saltwater harbor for a trip up a freshwater river. Part A If the rectangular barge is 3.5 m by 24.0 m and sits 0.90 m deep in the harbor, how deep will it sit in the river? Express your answer using two significant figures. h =____ m

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Q: Q 5 please

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Q: A cubic shape object has mass 50 gm and side 20 mm. Find its density in Kg/m3. 6250 1250 5000 10000

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Q: Y Part C What is the density of seawater at this pressure?

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Q: A cubic shape object has mass 20 gm and side 20 mm. Find its density in Kg/m3. 2500 1250 5000 10000

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Q: QUESTION 15 The volume of a sphere of radius R, is: V 4 =- *R zD3 How many significant digits should…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.