A negative test charge experiences a force to the right as a result of an electric field. Which is the best conclusion to draw
based on this description?

The electric field points to the left because the force on a negative charge is opposite to the direction of the field.

The electric field points to the right because the force on a negative charge is in the same direction as the field.

No conclusion can be drawn because the sign of the charge creating the field is unknown.

No conclusion can be drawn because the amount of charge on the test charge is unknown.

wavelength divides in half and speed stays the same.

  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.

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015