Diana is studying four surface features of Florida. She classifies the surface features and places them in different columns of a chart as shown below. Surface Features
Column 1 Column 2
Sinkholes Hot springs
Caverns Geysers

Which of these titles best represents Column 1 of Diana's chart?
formed by freezing groundwater
formed by heating groundwater
formed by evaporation of groundwater
formed by chemical action of groundwater

so easy. just google the electromagnetic waves and it’ll pop up.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000