Final answer:
The tangential acceleration of a point on the edge of a yo-yo can be found using the formula a = r * α, where a is the tangential acceleration, r is the radius of the yo-yo, and α is the angular acceleration. By substituting the given values, you can calculate the tangential acceleration.
Step-by-step explanation:
The tangential acceleration of a point on the edge of a yo-yo can be found using the formula:
a = r * α
Where:
- a is the tangential acceleration
- r is the radius of the yo-yo
- α is the angular acceleration
Since the yo-yo is rotating, the angular acceleration can be found using the equation:
α = ω2 * r
Where ω is the angular velocity of the yo-yo.
Using the given information that the outside radius of the yo-yo is 3.50 cm, you can substitute the values into the formulas to find the tangential acceleration.