А x (m)
B
5
Which of the following line is moving at a faster speed?
OB, because it is the steeper line and covers more distnace in time
O A, because it's a steep line covering more distance over tme
B. because it starts ahead on the graph and gets to the finish first
A because it starts ahead on the graph and get theres first
A because it's not a steep line covering more distance in time
Question 4

its c i just checked it

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

  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.

answer///scientific method;