contestada

Which example provides a complete scientific description of an object in motion? Question 3 options: The hiker followed the north trail a distance of two kilometers in thirty minutes. The tiger had to run at 50 kilometers per hour across the field to catch the zebra. The hockey player sent the puck flying toward the north goal to score the winning point. The vibration of the jackhammer broke through the south-facing rock in under 10 seconds.

Respuesta :

snehashish65

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

The given problem is based on the scientific description regarding the concept and fundamentals of speed and distance. The term speed is defined as the distance covered by any object per unit of time.

Then the expression is,

v = d/t

here

v is the speed.

d is the distance and t is the time taken to cover the distance.

So, in order to find any of one variable, we need to have the values of the other two variables. In this context the given sentence, "The hiker followed the north trail a distance of two kilometers in thirty minutes" is given with the information of distance (2 km) and time (30 minutes). Hence, one can calculate the speed of the hiker.

Thus, we can conclude that the given example "The hiker followed the north trail a distance of two kilometers in thirty minutes" provides the complete scientific description of an object in motion.

Learn more about the speed and distance here:

https://brainly.com/question/12759408

Otras preguntas