(Solved): 5.- A simple pendulum with a period of 2.00000 s is used in a clock. The bar connecting the pendul ...

5.- A simple pendulum with a period of 2.00000 s is used in a clock. The bar connecting the pendulum 24 x 10-6 °C-1) The clock was built to keep accurate = bob to the pivot is made of aluminum (a time at 24°C. For the next calculations, report your answers using 5 digits, but it will be useful to keep every digit you can throughout the calculation since the differences are quite small. I used 9.81 m/s 2 for the acceleration due to gravity. a) Calculate the original length of the pendulum. b) If the clock is used at an average temperature of 35 °C, calculate the new length of the pendulum. c) Calculate the difference in the periods after the thermal expansion. d) What correction will be needed after 30 days?