An electric field around two charged objects is shown. what are the charges of objects x and y? a) x: negative y: positive b) x: positive y: positive c) x: negative y: negative d) x: positive y: negative

Answers

D) X: positive

    Y: negative

Explanation

The are two types of charges, positive and negative charges.

The electric field charges originate from positive and end up to the negative.

The electric charges move from positive to negative. So from the diagram the above;

X ⇒ Positive

Y ⇒ Negative

  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.