A scientist is observing surface groundwater features to determine sources of groundwater. Which is one surface feature that the scientist can observe and map?

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?

What happens when you slowly pulled the carboard?

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?