Earthquakes generate shock waves that travel through the Earth's interior to other parts of the world. The fastest of these waves are longitudinal waves and are called primary waves, or p-waves. A p-wave has a very low frequency, typically around 0.050 Hz. If the speed of a p-wave with this frequency is 8000 m/s, what is its wavelength in kilometers?

The variables for this experiment include mass, volume and the materials in the various balls, as well as their densities. in part iii, you will be investigating the questionable baseball. use the drop-down menus to complete the sentences and identify the independent and dependent variables. in part iii, the independent variable, the one that is intentionally manipulated, is . in part iii, the dependent variable, the one that you measure the response in, is

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative