Obtain the mass of the sphere

Reference no: EM13291220

A 24.0 g copper ring at 0.000°C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 103.0°C has a diameter of d = 2.54508 cm. The sphere is placed on top of the ring, and the two are allowed to come to thermal equilibrium, with no heat lost to the surroundings. The sphere just passes through the ring at the equilibrium temperature, and the coefficients of linear expansion of aluminum and copper are ?Al = 23 cross 10-6/C° and ?Cu = 17 cross 10-6/C°, respectively. What is the mass of the sphere?

Reference no: EM13291220

Questions Cloud

What is an ecosystem and how does it differ from a biome : What is an ecosystem and how does it differ from a biome and what are the three major functional groups of organisms, and how do they perform in an ecosystem?

Explain what is the ratio of moles of total chloride to mass : The total (inner + outer) chloride content of a second sample, weighing 0.2222 g, are titrated with 40.00mL of 0.1000M $AgNO_{3}$ What is the ratio of moles of total chloride to mass of complex

How much longer would the jump be : An athlete executing a long jump leaves the ground at a 34.8 degrees angle and travels 7.86m. how much longer would the jump be

Construct 4 to 16 line decoder with 3 to 8 line decoders : a) Construct 4 to 16 line decoder with 3 to 8 linedecoders adn additional circuit as appropriate show using block diagram. b)Design a 5x1 using 3x1 muxes and any additional entities needed.

Obtain the mass of the sphere : A 24.0 g copper ring at 0.000°C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 103.0°C has a diameter of d = 2.54508 cm. What is the mass of the sphere

Explain a compound containing nitrogen and oxygen : A compound containing nitrogen and oxygen is decomposed in the laboratory and produces 1.78 of nitrogen and 4.05 of oxygen emperical formula

What is the dirty price : A 6 percent, semi-annual coupon bond has a clean price of $974. The next coupon payment is 4 months from today. What is the dirty price?

What is the cross-rate for british pounds : What is the cross-rate for British pounds in terms of Canadian dollars?

State a certain reaction has an activation energy : A certain reaction has an activation energy of 63.62 kJ/mol. At what Kelvin temperature will the reaction proceed 4.50 times faster than it did at 347 K

User Account

All Pages