Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
A clock pendulum made of aluminum, which has a coefficient of linear expansion of 0.0000240/K, has a period of exactly 1.00 s at 20°C. Before a homeowner leaves town for one week, she turns the thermostat down to 10°C. When she returns, the clock is

A clock pendulum made of aluminum, which has a coefficient of linear expansion of 0.0000240/K, has a period of exactly 1.00 s at 20°C. Before a homeowner leaves town for one week, she turns the thermostat down to 10°C. When she returns, the clock is

icon
Related questions
Question
A clock pendulum made of aluminum, which has a coefficient of linear expansion of 0.0000240/K, has a period of exactly 1.00 s at 20°C. Before a homeowner leaves town for one week, she turns the thermostat down to 10°C. When she returns, the clock is A) fast by about 7.6 min. B) slow by about 7.6 min. C) slow by about 73 s. D) fast by about 7 E) exactly on time.
Transcribed Image Text:A clock pendulum made of aluminum, which has a coefficient of linear expansion of 0.0000240/K, has a period of exactly 1.00 s at 20°C. Before a homeowner leaves town for one week, she turns the thermostat down to 10°C. When she returns, the clock is A) fast by about 7.6 min. B) slow by about 7.6 min. C) slow by about 73 s. D) fast by about 7 E) exactly on time.
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer