Part A In uniform circular motion, which of the following quantities are constan

Question

Part A In uniform circular motion, which of the following quantities are constant? Check all that apply. the tangential component of velocity speed the radial component of acceleration instantaneous velocity the tangential component of acceleration Submit Request Answer Part B Which of these quantities are zero throughout the motion? Check all that apply. the radial component of acceleration the tangential component of acceleration the tangential component of velocity speed instantaneous velocity

Explanation / Answer

A) A object in uniform circular motion has constant speed.

B) Tangential component of acceleration is zero in uniform circular motion. It is zero because rotational speed is constant or not changing.

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