1 Answer

SOF User · Answer 1 · 2022-11-15T15:07:15+0000

Answer:

$20\pi$ m

OR

62.8318531 m

Explanation:

This is actually pretty simple

The distance the tip travels is the arc length and the length of the pendulum is the radius of a circle

The formula for arc length is Angle in Radians x Radius

So pi/12 * 4 = pi/3 m

We know this is how much it travels every second so it is going at pi/3 m/s

One minute is 60 seconds

pi/3 * 60 = 20pi m

Your comment on this question: