A straight rod consists of of 0.82 cm long piece of aluminum attached to a 2.84...
An aluminum measuring rod, which is correct at 5.0 C measures a certain distance as 88.42 cm at 35.0 C.Determine the error in measuring the distance due to the expansion of the rod. If this aluminum rod measures a length of steel as 88.42cm at 35.0 C, what is the correct length of the steel at 35 degrees C? The coefficient of linear expansion of aluminum is 22 x10^-6 C^-1.
A 5.000 kg aluminum alloy rod is exactly 15.000 cm long at 20 degrees Celsius and a laength of 15.015 cm water's boiling point. 1. What is the length of the rod at the freezing point of water? 2. What is the temperature when the length of the rod is 15.009 cm? 3. Suppose the rod is used for supporting 1000.0 kg of a building. What is the work the rod does on the building, the heat added to the...
2. Using a device similar to that described in the experiment. An aluminum rod 50.1 cm long is inserted. The initial temperature of the rod is 22 degrees celsius. If the final temperature of the rod is 99 degrees celsius, what is the new length of the rod?
What is the change in lenght of a 5 m long metal rod if the metal has a coefficient of expansion of 4 X 10^-4/degree celsius and the temperature rises from 20 degrees centigrade to 120 degree centigrade? A. 0.2 m B. 0.008 m C. 0.53 cm
What is the change in lenght of a 5 m long metal rod if the metal has a coefficient of expansion of 4 X 10^-4/degree celsius and the temperature rises from 20 degrees centigrade to 120 degree centigrade? A. 0.2 m B. 0.008 m C. 0.53 cm
At 23°C, a rod is exactly 20.06 cm long on a steel ruler. Both the rod and the ruler are placed in an oven at 240°C, where the rod now measures 20.24 cm on the same ruler. What is the coefficient of linear expansion for the material of which the rod is made? ___ (°C)−1
The active element of a certain laser is made of a glass rod 35.0 cm long and 1.70 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 x 10-5 (°C)-1. The temperature of the rod increases by 62.0°c. (a) What is the increase in its length? cm (b) What is the increase in its diameter? cm (c) What is the increase in its volume? cm3
The active element of a certain laser is an ordinary glass rod 19.3 cm long and 1.15 cm in diameter. If the temperature of the rod increases by 71.9°C, calculate its increase in length. (Use 9.0×10-6 °C-1 for the coefficient of linear expansion for glass. Use this value to find the coefficient of volume expansion in the later parts of the problem.) Tries 0/10 Calculate its increase in diameter. Tries 0/10 Calculate its increase in volume. Tries 0/10
The active element of a certain laser is made of a glass rod 28.0 cm long and 1.30 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 x 10-6 (°C)-1. The temperature of the rod increases by 70.0°C. (a) What is the increase in its length? (b) What is the increase in its diameter? (c) What is the increase in its volume?
The active element of a certain laser is made of a glass rod 33.0 cm long and 1.30 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 10-6 (°C)−1. The temperature of the rod increases by 70.0°C. (a) What is the increase in its length?(b) What is the increase in its diameter? cm (c) What is the increase in its volume? cm3