Question

question # 2
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in vpython, which line of code creates a ball 10 units up from the center?
ballposition =
myball = sphere(pos = ballposition)

Explanation:

In VPython, to create a ball 10 units up from the center, the position vector should have a y - component of 10 (assuming the up - direction is along the y - axis). The position is typically represented as a vector. In VPython, a common way to represent a 3 - D position is using the vector function. So the correct code for ballPosition would be vector(0, 10, 0) as the x and z components are 0 (assuming the center is at the origin in x and z directions) and the y component is 10 for the upward position.

Answer:

vector(0, 10, 0)