Select all the correct answers.!

a seismograph has a heavy
weight that is hung from a spring. what would happen if the weight were attached to a rod instead of a spring?

the weight would not oscillate.

the weight would oscillate.

the pen would not make contact with the paper,

the seismogram would not be accurate,

the seismograph would not function.

Which feature of a heating curve indicates a change ofn state

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.