A pendulum clock gives exact time at the equator. If it is taken to the pole will it become fast or slow?

A pendulum clock gives correct time at sea level. By how much time will the clock go show or fast in a town situated at an altitude of 741 m? Radius of the earth = 6400 km

A clock run by a brass pendulum gives correct time at 25^(@)C . By how many seconds the clock will go slow or fast per day at 0^(@)C ? Coefficient of linear expansion of brass = 19xx10^(-6@)C^(-1) .

At a certain temperature the pendulum of a clock keeps correct time. The coefficient of linear expansion for the pendulum material = 1.85xx10^(-5)K^(-1) . How much will the clock gain or lose in 24 h if the ambient temperature is 10^(@)C higher?

A man has an antique pendulum clock of 1832 which bears the signature of the purchaser. He does not want to replace it in the fond memory of his great-grandparents. It ticks off one second in each side to side swing. It keeps correct time at 20^(@)C . The pendulum shaft is made of steel and its mass can be ignored as compared to the mass of the bob. Linear expansion coefficient of steel is 1.2xx10^(-5@)C^(-1) The pendulum mentioned in the paragraph is called _______ and its time period is __________.

A man has an antique pendulum clock of 1832 which bears the signature of the purchaser. He does not want to replace it in the fond memory of his great-grandparents. It ticks off one second in each side to side swing. It keeps correct time at 20^(@)C . The pendulum shaft is made of steel and its mass can be ignored as compared to the mass of the bob. Linear expansion coefficient of steel is 1.2xx10^(-5@)C^(-1) How many seconds will the clock gain or lose in a day at 10^(@)C ?

A man has an antique pendulum clock of 1832 which bears the signature of the purchaser. He does not want to replace it in the fond memory of his great-grandparents. It ticks off one second in each side to side swing. It keeps correct time at 20^(@)C . The pendulum shaft is made of steel and its mass can be ignored as compared to the mass of the bob. Linear expansion coefficient of steel is 1.2xx10^(-5@)C^(-1) What is the fractional change in length if the shaft is cooled to 10^(@)C ?