To determine the velocity of a substance moving in a circular path, we can use the formula for the linear velocity of an object in uniform circular motion:
v = (2πr) / T
where: v is the linear velocity r is the radius of the circular path T is the time taken to complete one revolution or period
Let's plug in the values:
r = 3.5 m T = 10 s
v = (2π * 3.5) / 10
Calculating this expression:
v = 6.28 / 10
v ≈ 0.628 m/s
Therefore, the velocity of the substance moving in a circular path with a radius of 3.5 meters and a time of 10 seconds is approximately 0.628 m/s.