Question

A particle moves along the circumference of a circle in half cycle. Calculate the distance travelled and displacement.​

Answer 1

Answer:

Explanation:

circumference of circle =2 pie r

in half cycle =pie r

displacement =pie r

Answer 2

Distance is πr and displacement is 2r.

Explanation:

• It is mentioned that a particle moves along the circumference of a circle in half cycle.
• The total path covered by a particle during its entire journey is called distance covered.
• The shortest path covered by the particle or the difference between final and initial position is called displacement.
• Here, the particle moves along the circumference of a circle in half cycle.
• The distance will be half of circumference or πr.
• The displacement of the particle will be diameter of circle or 2r.

Learn more,

A particle moves along the circumference of a circle in half cycle. Calculate the distance travelled and displacement.​

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