Question

Sam takes 500 seconds to travel 300 meters from home to work. During this trip, he stops at a red light, and his speedometer reads 0 m/s. What is Sam's instantaneous speed at the red light?

Answer 1

Step-by-step explanation:

To calculate Sam's instantaneous speed at the red light, we can use the definition of instantaneous speed, which is the speed at a specific moment in time. Since Sam's speedometer reads 0 m/s at the red light, his instantaneous speed at that moment is indeed 0 meters per second (0 m/s). This indicates that he is not moving at all when he is stopped at the red light.