1.) What did you observe happened when a P-wave traveled from a solid to a liquid?

2.)What did you observe happened when an S-wave traveled into a liquid?

3.)Describe how a primary wave moves.

4.)Describe how a secondary wave moves.

5.)How do earthquakes help us learn about the interior of the Earth?

Ireally just need to get finished with precal! i’m really sorry i have to do this! hope this !

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !