The active element of a certain laser is made of a glass rod 34.0 cm long and 1.20 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 66.0°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

At 25.0 m below the surface of the sea, where the temperature is 5.00C, a diver exhales an air bubble having a volume of 1.00 cm3. If the surface temperature of the sea is 20.0C, what is the volume of the bubble just before it breaks the surface?

The active element of a certain laser is made of a glass rod 33.0 cm long and 1.20 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 64.0°C. (a) What is the increase in its length? 019 ✓cm (b) What is the increase in its diameter? 007 x What is the relationship between the change in temperature and the change in length (or width, or height) of an object? cm (c) What is the increase in its volume? cm³ Need Help? Master it

The active element of a certain laser is made of a glass rod 31.0 cm long and 1.60 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 x 10° (°C). The temperature of the rod increases by 64.0°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? cm

The active element of a certain laser is made of a glass rod 27.0 cm long and 1.70 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 x 106 (°C)-1. The temperature of the rod increases by 64.0°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 Need Help? Master It Read It

The active element of a certain laser is made of a glass rod 27.0 cm long and 1.70 cm in diameter. Assume the average coefficient of linear expansion of the glass is equal to 9.00 x 10-6 (°C)-1. The temperature of the rod increases by 64.0°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 made of a glass rod 29.0 cm long and 1.60 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? in cm (b) What is the increase in its diameter? in cm (c) What is the increase in its volume? cm^3

At 19.5°C, the radius of a solid aluminum sphere is 8.00 cm. (a) At what temperature will the volume of the sphere have increased by 2.50%? °C (b) What is the increase in the sphere's radius if it is heated to 300°C? Assume a = 22.2 x 10-6 K-1 and B = 66.6 × 10-6 K-1. 5 x cm

The area A of a rectangular plate is ab = 1.4 m². Its coefficient of linear expansion is a = 22 x 10°/C°. After a temperature rise AT = 17°C, side a is longer by Aa and side b is longer by Ab (see the figure). Neglecting the small quantity (AaAb)/ab, find AA. a Δα Aa · Ab Ab Number i Units m^2

Approximately how long should it take 9.5 kg of ice at 0 °C to melt when it is placed in a carefully sealed Styrofoam ice chest of dimensions 25 cm × 35 cm x 55 cm whose walls are 1.1 cm thick? Assume that the conductivity of Styrofoam is double that of air and that the outside temperature is 35 °C. Express your answer using two significant figures. VE ΑΣΦ ? S