an object completes one and half revolution of a circle of radius R calculate the displacement and distance

Answer:

Distance is path length covered by particle. When particle moves along half circle, it covers half the circumference therefore distance covered is (2×pi×r)/2 = pi× r. … Hence displacement is equal to diameter or 2 times the radius of circle.

Answer:Distance is path length covered by particle. When particle moves along half circle, it covers half the circumference therefore distance covered is (2×pi×r)/2 = pi× r. … Hence displacement is equal to diameter or 2 times the radius of circle.