which describes what a velocity - time graph would look like with no acceleration?\ncurved line on a upward…

which describes what a velocity - time graph would look like with no acceleration?\ncurved line on a upward slope\nstraight line on a downward slope\nstraight line with zero slope\ncurved line on a downward slope
Answer
Brief Explanations:
Acceleration is the rate of change of velocity. On a velocity - time graph, the slope represents acceleration. When there is no acceleration, the rate of change of velocity is zero, so the slope of the graph is zero. A straight line with zero slope indicates a constant velocity.
Answer:
C. straight line with zero slope