Question

14. A graph is drawn between distance and time. There are two cars A & B are with different
acceleration. Which of the two is moving faster? Justify your answer​

Answer 1

Answer:

answer is the car by moving action is the answers

Answer 2

Car A is moving faster than car B.

Explanation:

• How fast or slow a body is moving, depends on its speed.

• Speed of any body is defined as rate of change in position with time.

• Expression for speed:

$Speed=\frac{distance}{time}$

• Distance is the total path covered by the body in the specified duration of time.

• Slope of a distance-time graph corresponds to the magnitude and nature of speed.

• According to the figure, both the cars A and B undergoes a uniform motion.

• And the slope of both the graphs is linear and corresponds to their respective speed magnitude.

• Slope of car A is greater than slope of car B which means, A covers more distance in an interval of time as compared to the distance covered by car B in the same interval of time.

• So, the speed of car A is greater and so it is moving fast.