Part B A statue of unknown volume and density is suspended from a string. When suspended...
Key Example Variation Problem 13.7 11 of 29 > Review Be sure to review Example 13.7 before attempting these problems. Part A A brass statue with a mass of 0.45 kg and a density of 8.00 x 100 kg/m is suspended from a string. When the statue is completely submerged in an unknown liquid, the string tension is 3.4 N. What is the density of the liquid? Express your answer with the appropriate units. P= 1800 Submit Previous Answers Correct...
A rock is suspended from a string in air. The tension in the string is 2.94N. The rock then is submerged in a liquid, and the tension in the string drops to 2.06N. If the density of the rock is 2.55 g/cm3 what is the density of the liquid?
A rock is suspended by a light string. When the rock is in air, the tension in the string is 52.9 N . When the rock is totally immersed in water, the tension is 39.6 N . When the rock is totally immersed in an unknown liquid, the tension is 21.4 N . What is the density of the unknown liquid? Express your answer with the appropriate units.
A rock is suspended by a light string. When the rock is in air, the tension in the string is 61.9 N. When the rock is totally immersed in water, the tension is 39.6 N. When the rock is totally immersed in an unknown liquid, the tension is 21.4 N. Part A What is the density of the unknown liquid? Express your answer with the appropriate units.
A rock is suspended by a light string. When the rock is in air, the tension in the string is 52.9 N . When the rock is totally immersed in water, the tension is 35.6 N . When the rock is totally immersed in an unknown liquid, the tension is 12.4 N . Part A What is the density of the unknown liquid? Express your answer with the appropriate units.
A rock is suspended by a light string. When the rock is in air, the tension in the string is 40.1 N. When the rock is totally immersed in water, the tension is 27.0 N. When the rock is totally immersed in an unknown liquid, the tension is 19.6 N. Part A What is the density of the unknown liquid?
1)A rock is suspended from a string in air. The tension in the string is 2.94N. The rock then is submerged in a liquid, and the tension in the string drops to 2.06 N. If the density of the rock is 2.55 g/cm^3 what is the density of the liquid? 2)When exposed to sunlight, a hole in a sheet of copper expands in diameter by 0.153% compared to its diameter at 68 F. What is the temperature of the copper...
A solid aluminum sphere with the density p_n = 2700 kg/m^3 is suspended in air from a scale that reads 13.06N. the sphere is then submerged in a liquid with an unknown density . the scale then reads 8.706 n. work out an expression for the density of the liquid in terms of the quantities and then calculate the density of the liquid.
An unknown object weights 17.0 N in air. When the object is suspended by a light cord and totally immersed in water, the tension in the cord is 11.0 N. Find the object’s volume and density?
A simple pendulum consists of a ball of mass M hanging from a uniform string of mass m and length L, with m << M. (a) If the period of oscillations for the pendulum is T, derive an expression for the speed of a transverse wave in the string when the pendulum hangs at rest in terms of m, M, T and g (the acceleration due to gravity). Your expression should not include L. (b) If the string is made...