a piece of aluminum with mass 5.5kg and density 2700kg/m3 is suspended from a string and...
A piece of aluminum (density = 2,700 kg/m3) is attached to a string and suspended in a pool of oil with density 970 kg/m3. If the apparent weight of the aluminum is 560 N, what is the volume of the aluminum?
A piece of aluminum (density = 2,700 kg/m3) is attached to a string and suspended in a pool of oil with density 1490 kg/m3. If the apparent weight of the aluminum is 720 N, what is the volume of the aluminum?
A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg. The aluminum is completely submerged in a container of oil with a density of 650 kg/m3 1 A) B) What is the magnitude of the buoyant force acting on the aluminum? What would the apparent weight of the aluminum be if it were instead completely submerged in water? opparent wecighf of
A piece of wood, cut from a magnolia tree, with density ρwood = 572 kg/m3, is tied with a string to the bottom of a water-filled flask, as shown in the figure. The wood is completely immersed. The tension in the string is 0.123 N. What is the volume of the piece of wood? Question 9 (1 point) A piece of wood, cut from a magnolia tree, with density Pwood = 572 kg/m”, is tied with a string to the...
Question 9 (1 point) A piece of wood, cut from a magnolia tree, with density Pwood = 572 kg/m, is tied with a string to the bottom of a water-filled flask, as shown in the figure. The wood is completely immersed. The tension in the string is 0.123 N. What is the volume of the piece of wood? The wood is completely immersed. The tension in the string is 0.123 N. What is the volume of the piece of wood?...
A piece of aluminum foil of mass 5.60 × 10-2 kg is suspended by a string in an electric field directed vertically upward. If the charge on the foil is 3.00 μC, find the strength of the field that will reduce the tension in the string to zero N/C
A 5.70 kg rock whose density is 4600 kg/m3 is suspended by a string such that half of the rock's volume is under water. what is the Tension in the string?
A 8.10 kg rock whose density is 4100 kg/m3 is suspended by a string such that half of the rock's volume is under water. What is the tension in the string?
A 8.40 kg rock whose density is 4900 kg/m3 is suspended by a string such that half of the rock's volume is under water. 1-What is the tension in the string?
Q2. A solid sphere made of metal whose density is 3000 kg/m3,and mass 3.2 kg is suspended by a cord. (a)When the sphere is immersed in water what is the tension in the cord? (b)Now the cord is cut and the sphere is replaced by one of the same size but density 700 kg/m3 . What fraction of the sphere will be below the surface?