Question

Which example provides a complete scientific description of an object in motion? the vibration of the jackhammer broke through the south-facing rock in under 10 seconds. the hockey player sent the puck flying toward the north goal to score the winning point. the tiger had to run at 50 kilometers for hour across the field to catch the zebra. the hiker followed the north trail a distance of two kilometers in thirty minutes.

Answer 1

The hiker followed the north trail a distance of two kilometers in thirty minutes is an example that provides a complete scientific description of an object in motion.

Answer 2

the hiker followed the north trail a distance of two kilometers in thirty minutes