An object undergoes a rotation of 115° in a circular path 1.0 m in radius. The length of circular arc the object traverses is A) 1.0 $\times$ 10² m. B) 2.0 m. C) 1.0 m. D) 0.0 m.

Question

Quizplus · Accepted Answer

The length of the arc (s) is given by the formula s = rθ, where r is the radius and θ is the angle in radians. First, convert 115° to radians: 115° × (π/180) ≈ 2.007 radians. Then, s = 1.0 m × 2.007 ≈ 2.0 m.

An Object Undergoes a Rotation of 115° in a Circular ×\times×

An Object Undergoes a Rotation of 115° in a Circular $\times$