Which example provides a complete scientific description of an object in motion? the marble changed position quickly. the car traveled north. the marble moved 30 cm north in 6 seconds. the ball rolled 20 cm in 5 seconds.

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

idc

step-by-step explanation:

idk

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm