All of the objects are falling from the same height. Which statement is true about their motion? A. The force of gravity keep them apart.
B. They are all falling at the same rate do to the acceleration of gravity
C. They are falling at different rates due to their masses being different.
D. The speed will vary due to their shapes.

the radius is 2 times the diameter.

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet