10. [0/1 Points] DETAILS PREVIOUS ANSWERS SERCP11 10.A.P.052.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The active element of a certain laser is made of a glass rod 25.0 cm long and 1.80 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 70.0C. (a) What is the increase in its length? 1.75510 3' Apply the definition of the coefficient of linear expansion to nd the change in length for the given temperature change. cm (b) What is the increase in its diameter\" Z en (c) What is the increase in its volume? Need Help? Submit Answer 11. [0\" Points] DETAILS PREVIOUS ANSWERS SERCP11 10.A.P.055. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A steel beam being used in the construction ofa skyscraper has a length of 31.000 rn when delivered on a cold day at a temperature of 12.000F. What is the length of the beam when it is being installed later on a warm day when the temperature is 87.000F? (Give your answer to at least five significant figures.) x m Need Help