Assignment: Using Seismographs Exploration

If you set up and completed this activity yourself, submit a picture of your seismograph, as well as a picture or scanned copy of your seismogram graph paper.

Observations

Describe what was observed in this activity regarding the seismograph.

Analysis

How do the recordings of the slow shakes compare to those when the table was shaken strongly? How would the seismogram of a magnitude 9 earthquake compare to that of a 5 magnitude? Explain your reasoning.

Compare and contrast the seismograph from this investigation with one that you saw pictured earlier in the lesson.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

he . if i may ask what i your question exactly?

explanation:

a person with a mass of 106kg has a weight of 1060n

technology is the application of the knowledge gained by science.