Perhaps a flashlight.
The radius is exactly 1/2 of the diameter.
Exactly 2 feet.
They will land at the same time, since the acceleration due to gravity is exactly the same for any object of any mass on Earth, at approximately 9.8 m.s-2
2 x pi x radius
To calculate the diameter of a circular object, you can measure the distance across the circle, passing through its center. Alternatively, if you know the radius (the distance from the center to the edge), you can double it, as the diameter is equal to twice the radius (Diameter = 2 × Radius). For circles with a known circumference, you can also use the formula Diameter = Circumference / π (pi).
The radius is exactly 1/2 of the diameter.
Exactly 2 feet.
area of object = (1/3) pi * radius^2 = (1/3) (pi) * (0.6)^2 = 0.377 Find the diameter of this object (assuming it's a circle), and that's the answer: diameter = radius * 2 radius = square root (area / pi) diameter = 2 * square root (area / pi) diameter = 2 * (0.335) = 0.67
They will land at the same time, since the acceleration due to gravity is exactly the same for any object of any mass on Earth, at approximately 9.8 m.s-2
You have answered the question for yourself!!! THe answer is 2 ft.
No current circulating British coin has a diameter of exactly 3 cm. The closest is the £2 coin with a diameter of 2.84 cm.
A US copper penny is exactly 2 cm wide.
The diameter of an object is twice the radius. Therefore 1,737.4 * 2 = 3,474.8
No, 2 radii makes a diameter, because the diameter is the line which goes across the circle and exactly in the middle, and radius is the line from the circumference to the center. So r/2 = d
http://wiki.answers.com/Q/What_does_a_2_mm_diameter_object_look_like"
rectangular prism
radius is exactly one-half of diameter. It is distance from center of circle to circumference. radius = 24.5/2 = 12.25