Question

This example provides a complete scientific description of an object in motion.

A. The marble changed position quickly
B. The car traveled north
C. The marble moved 30 cm north in 6 seconds
D. The ball rolled 20 cm in 5 seconds

Answer 1

"The marble moved 30 cm north in 6 seconds" is the one example among the following choices given in the question that provides a complete scientific description of an object in motion. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer has helped you.

Answer 2

Answer:C

Explanation: For a COMPLETE description of an object, you would need to give the DDT-Distance, Direction, and Time.

A) Did not give the Direction, Distance, or Time.

B) Did not give the Distance, or Time.

C) Correct!

D) Did not give the Direction.

I hope I helped!