Author Question: Which statement best describes the spatial relationship between the spheres (x-50)2 + y2 + (z-20)2 = ... (Read 77 times)

pragya sharda · **on:** Oct 14, 2019

Question 1

To extend collision detection of bounding circles to 3D, you can use:

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bounding spheres.

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more circles.

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shapes other than circles.

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larger circles.

Question 2

Which statement best describes the spatial relationship between the spheres (x-50)2 + y2 + (z-20)2 = 1600 and (x-60)2 + (y-70)2 + (z-50)2 = 400?

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The spheres are just touching.

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The spheres are overlapping.

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The spheres are centered on each other.

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The spheres have not collided.

af · **Reply #1 on:** Oct 14, 2019

Answer 1

bounding spheres.

Answer 2

The spheres have not collided.

pragya sharda · **Reply #2 on:** Oct 14, 2019

Thank you!

af · **Reply #3 on:** Oct 14, 2019

Always glad to help...