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In uniform circular motion, which of the following quantities are constant? Check all that apply.

O the radial component of acceleration
O the tangential component of velocity
O the tangential component of acceleration
O speed
O instantaneous velocity

User Juanmf
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1 Answer

2 votes

Final answer:

In uniform circular motion, the speed, radial component of acceleration, and instantaneous velocity are constant.

Step-by-step explanation:

In uniform circular motion, the following quantities are constant:

  • The speed: The magnitude of the velocity remains constant.
  • The radial component of acceleration: The acceleration points radially inward toward the center of the circle.
  • The instantaneous velocity: The direction of the velocity is always tangential to the circle.

User Gthanop
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