The pendulum in an antique clock can be approximated by a thin rod with a coefficient of thermal expansion of 2.07 multiply. gif 10-5(c°)-1. at 18.3° c, the period of the pendulum is 1.00 s. if the temperature increases to 31.7° c, how many seconds per day will the clock gain or lose?

Which of the statements about waves is true? a. in longitudinal waves, particles move perpendicular to the direction the wave is traveling.b. both transverse and longitudinal waves can travel through water c. electromagnetic waves are a type of longitudinal waves.d. in a transverse wave, particles move parallel to the direction the wave is traveling.

Which term best describes the phrase “something that happens”?

Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?