The following graph shows the horizontal velocity as a function of time for a small green cart moving on a track. The horizontal scale is 8.00 seconds per square and the vert scale is 10.00 centimeters/second per square. Horizontal Velocity (m/s) Time (s) The horizontal component of the instantaneous velocity of the cart at 120 seconds, in cm/s and to one decimal place, isThe following graph shows the horizontal velocity as a function of time for a small green cart moving on a track. The horizontal scale is 8.00 seconds per square and the vertical scale is 10.00 centimeters/second per square. Horizontal Velocity (m/s) Time (s) The displacement of the cart over the span of the last three horizontal squares of Segment A, in cm and to one decimal place, is