13. The weight of an object is 10 N in the air, 6.3 N in water...
13. The weight of an object is 10 N in the air, 6.3 N in water (water density 1000 Kg/m3). Identify the material according to the following density values:
Al: 2700 Kg/m3 ; Ti: 4500 Kg/m3 ; Zn: 7000 Kg/m3 ; Sn: 7300 Kg/m3 ; Fe: 7870 Kg/m3
Homework Answers
a block of aluminum weighs 620 N in air. the density of Aluminum is 2700 kg/m3...
a block of aluminum weighs 620 N in air. the density of Aluminum is 2700 kg/m3 when sunmerged in an unknown fluid, the blocks apparent weight is 303 N what is the density of the unknown fluid? please show all the work getting lost somewhere options a 1050kg/m3 (blood) b. 1000 kg/m3. (water) c. 1380 kg/m3 (corn syrup) d. 13600 kg/m3 (mercury) e. 720 kg/m3 (gasoline)
An object weighing 336 N in air is immersed in water after being tied to a...
An object weighing 336 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 256 N. Immersed in oil, the object appears to weigh 277 N. (a) Find the density of the object _______ kg/m3 (b) Find the density of the oil. ________kg/m3
P1. (10 points) A rock is suspended from a scale that reads 20.0 N (in air)....
P1. (10 points) A rock is suspended from a scale that reads 20.0 N (in air). A beaker of water (having a density of 1000 kg/m3) is raised up so the rock is totally submerged in the water. The scale now reads 12.5 N. What is the density of the material of rock?
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water....
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water. What is the density of the object? (The density of water is 1000 .) o o ooo o sooo o o soooo *
An object has a weight of 8 N when it is weighed in air. But it...
An object has a weight of 8 N when it is weighed in air. But it has an apparent weight of only 4N when fully submerged in water. A) Draw a freebody diagram of the forces acting on it when it is submerged. I it not hanging from a string B) Calculate the density of the object
A particular object weighs 373 N in air and 214 N when immersed in alcohol of...
A particular object weighs 373 N in air and 214 N when immersed in alcohol of density 0.70 g/cm? What are the volume (in L) and the density (in kg/m3) of the object? (a) the volume 2.10 XL (b) the density 177.7 x kg/m3 eBook
Problem 6 An object has a weight of 8 N in air. However, it apparently weighs...
Problem 6 An object has a weight of 8 N in air. However, it apparently weighs only 4 N when it is completely submerged in water. What is the density of the object?
A rock that weighs 1400 N in air has an apparent weight of 900 N when...
A rock that weighs 1400 N in air has an apparent weight of 900 N when submerged in fresh water (pfw = 1000 kg/m3). Calculate: A. The volume of the rock. (5 pts) B. The buoyant force on the rock. (5 pts)
QUESTION 8 An object weighs 8.4 N when it is in air and 4.6 N when...
QUESTION 8 An object weighs 8.4 N when it is in air and 4.6 N when it is immersed in water of density 1000 kg/m3. What is the density of the object? Show the calculations using the Math Editor, and write the final answer with proper unit. Arial E- T- TTTT Paragraph %DOQO O fx Mashup T6 3 (12pt) T' T2 25 HTML CSS Path: P QUESTION 9 If the raceure reading of unurnitat tuho ie 12 mm Hantaenood of...
A particular object weighs 373 N in air and 254 N when immersed in alcohol of density 0.70 g/cm3. What are the volume (i...
A particular object weighs 373 N in air and 254 N when immersed in alcohol of density 0.70 g/cm3. What are the volume (in L) and the density (in kg/m3) of the object? (a) the volume L (b) the density kg/m3
P1. (10 points) A rock is suspended from a scale that reads 20.0 N (in air). A beaker of water (having a density of 1000 kg/m3) is raised up so the rock is totally submerged in the water. The scale now reads 12.5 N. What is the density of the material of rock?
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water. What is the density of the object? (The density of water is 1000 .) o o ooo o sooo o o soooo *
A particular object weighs 373 N in air and 214 N when immersed in alcohol of density 0.70 g/cm? What are the volume (in L) and the density (in kg/m3) of the object? (a) the volume 2.10 XL (b) the density 177.7 x kg/m3 eBook
A rock that weighs 1400 N in air has an apparent weight of 900 N when submerged in fresh water (pfw = 1000 kg/m3). Calculate: A. The volume of the rock. (5 pts) B. The buoyant force on the rock. (5 pts)
QUESTION 8 An object weighs 8.4 N when it is in air and 4.6 N when it is immersed in water of density 1000 kg/m3. What is the density of the object? Show the calculations using the Math Editor, and write the final answer with proper unit. Arial E- T- TTTT Paragraph %DOQO O fx Mashup T6 3 (12pt) T' T2 25 HTML CSS Path: P QUESTION 9 If the raceure reading of unurnitat tuho ie 12 mm Hantaenood of...
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