.. The table below shows the frequency () and the wavelength (a) for three different waves. Determine the
speed (v) and period (T) of the waves. Show your work and use appropriate units.
f= 10.0 Hz
V=
2= 10.0 m
T =
f= 2.0 Hz
V%3D
2=0.10 m
T=
f= 1000 Hz
V =
2=2.0 m
T =

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

Which of the following list the divisions of the geologic time scale in order from longest to shortest