Answer to Question #281689 in Physics for jus

Question #281689

1. Mark bought a pizza of a radius of 0.5 m. A fly lands on the pizza and walks around the edge for a distance of 80 cm. Calculate the angular displacement of the fly?

Expert's answer

The angular displacement of the fly is

"\\xi=L\/R=80\/50=1.6\\text{ rad, or 92\u00b0}."

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