A car's velocity-vs-time graph shows a straight line with a positive slope. What can be inferred about the car's motion?
AConstant velocity, no acceleration.
BConstant positive acceleration.
CDeceleration.
DThe car is stopped.
Explanation
📌 A straight line on a v-t graph means constant acceleration. Positive slope means acceleration is positive. Distractor A confuses linear v-t with linear x-t; C requires negative slope; D would be v = 0 (horizontal at zero).