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The term 'radius' is almost always applied to spheres and circular objects. It is the distance from the edge of the circle/sphere to the center. Double the radius gives you the diameter, which is the longest chord you will be able to get. In other words, the diameter is the largest distance between any two points in a circle or sphere.
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What is radius squared?
It is the numerical value of the radius - usually of a circular shape - multiplied by itself. It has no particular significance in itself and is a proportion of the surface area of the object. What proportion of the area depends on whether the object is a circle or sphere.That is the same as radius x radius.
How do you find the area of a bullet shaped object?
By calculating the areas of the rectangular bottom part, (LxW) , and then using pi to find the area of the top rounded part. (3.14 x Radius x Radius divided by 2) - if the rounded section is half a circle
What does it mean to square the radius?
It means to multiply the radius by itself: radius x radius
What is a radius square?
When you try to figure out an area of a circle, you square the radius, then multiply it by pi to get the area of a circle. A radius square is radius x radius, or radius squared.
How do you find the diameter if you have the radius?
The diameter is twice the radius. So multiply the radius by 2
What is the formula for volume for radius?
A radius is a 1-dimensional object and so it has no volume.
How do you find the radius of an object?
Half the diameter
What is radius squared?
It is the numerical value of the radius - usually of a circular shape - multiplied by itself. It has no particular significance in itself and is a proportion of the surface area of the object. What proportion of the area depends on whether the object is a circle or sphere.That is the same as radius x radius.
How do you find the circumference of an object if you only have the diameter and the radius?
2 x pi x radius
Which is longera radius or diameter?
The diameter by definition because a diameter of a given object is twice its radius.
How do you find the radius of an object by only knowing it's circumference?
Radius = Circumference/(2*pi)
Why is it important to find the volume of an object?
radius & hight
How does the radius of a circle affect the speed of an object moving in a loop?
It does not.
What is the relationship between the radius and the velocity of a rotating object?
The velocity of a rotating object is directly proportional to its radius. As the radius increases, the velocity also increases to maintain angular momentum. Mathematically, this relationship is described by the equation v = rω, where v is the linear velocity, r is the radius, and ω is the angular velocity.
What is the difference between surface area and radius?
surface area is the area of a 3D object radius is half of the diameter of a circle
How does centripetal acceleration depend upon the object's speed and the radius of the circle?
Centripetal acceleration is directly proportional to the square of the object's speed and inversely proportional to the radius of the circle. This means that as the speed of the object increases, the centripetal acceleration increases, while a larger radius decreases the centripetal acceleration.
What is the definition of orbital radius?
it is the distance between what an object is orbiting around and the object itself in any given point
