Physics · MOTION IN A STRAIGHT LINE

Consider the following statements regarding motion in a straight line: (A) The slope of the position-time graph gives velocity. (B) The area under the velocity-time graph gives displacement. (C) The slope of the velocity-time graph gives acceleration. (D) The area under the acceleration-time graph gives distance. Which of the above statements are correct?

1. A
   (B) and (D) only
2. B
   (A) and (C) only
3. C
   (A), (B) and (C) only
4. D
   All four (A), (B), (C) and (D)