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3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 103 kg/m3) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m3, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? | Scale lal Wopp: W-FR Fg : w-Weap > 34. 0N - 27.0N : 7.0 N (a) (b) Fr 7.ON (100a 10° koln) (9.84 -4 : 7.14* 10n 34.0N -4 : 4860 kglm' Part (a) is wonth 7 pornts (61 Murt add an eut re arparent weisht of 7.0 N: Worp: waFe

3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 103 kg/m3) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m3, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? | Scale lal Wopp: W-FR Fg : w-Weap > 34. 0N - 27.0N : 7.0 N (a) (b) Fr 7.ON (100a 10° koln) (9.84 -4 : 7.14* 10n 34.0N -4 : 4860 kglm' Part (a) is wonth 7 pornts (61 Murt add an eut re arparent weisht of 7.0 N: Worp: waFe

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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M2.3 please answer all problems and also write out all steps and reasoning. The second image shows the correct answers. This is a review problem

3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 103 kg/m3) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m3, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? | Scale lal Weee: W-FB Fg : W-Wap > 34.0N - 27.0N : 7.0 N (a) (b) 7.ON C1.00 a s0' koln19.8 : 7.14*10-n' w/g 34.0N V : 4860 kzln' Part la) is worth 7ponto (6! Murt addd an ext re apparent weight of 7.0N! Woe :W Fe Wopr 7.0N V: (3.20 - 1.00) « Lo°ksln° ( 9. 8 Ys] 3.25€108 eV:(3.20x1'kalm')(3.25x10-"m?) mopu 1.04 ks Part Cbs is worth 8points
Transcribed Image Text:3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 103 kg/m3) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m3, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? | Scale lal Weee: W-FB Fg : W-Wap > 34.0N - 27.0N : 7.0 N (a) (b) 7.ON C1.00 a s0' koln19.8 : 7.14*10-n' w/g 34.0N V : 4860 kzln' Part la) is worth 7ponto (6! Murt addd an ext re apparent weight of 7.0N! Woe :W Fe Wopr 7.0N V: (3.20 - 1.00) « Lo°ksln° ( 9. 8 Ys] 3.25€108 eV:(3.20x1'kalm')(3.25x10-"m?) mopu 1.04 ks Part Cbs is worth 8points
M2.3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 10 kg/m³) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m³, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? Note: Part (a) is worth 7 points, and part (b) is worth 8 points. scale (6)
Transcribed Image Text:M2.3. Suppose you measure a block's weight by hanging it from a spring scale. You find that it weighs 34.0 N when it's not in the water. When it's submerged in water (the density of water is 1.00 x 10 kg/m³) the scale now reads 27.0 N. (a) What is the density of the block? (b) If you suspended another object from the block that has a density of 3.20 x 103 kg/m³, with both objects submerged, what would the object's mass need to be for the scale to once again read 34.0 N? Note: Part (a) is worth 7 points, and part (b) is worth 8 points. scale (6)
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