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In uniform circular motion, which of the following statements is true?
In uniform circular motion, which of the following statements is true?
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Practice Questions
1 question
Q1
In uniform circular motion, which of the following statements is true?
Velocity is constant
Acceleration is zero
Speed is constant
Net force is zero
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In uniform circular motion, speed is constant but velocity changes due to direction change.
Questions & Step-by-step Solutions
1 item
Q
Q: In uniform circular motion, which of the following statements is true?
Solution:
In uniform circular motion, speed is constant but velocity changes due to direction change.
Steps: 4
Show Steps
Step 1: Understand what uniform circular motion means. It is when an object moves in a circle at a constant speed.
Step 2: Recognize that speed is the distance traveled over time and remains the same in uniform circular motion.
Step 3: Learn that velocity is speed with a direction. Since the object is moving in a circle, its direction is constantly changing.
Step 4: Conclude that even though the speed is constant, the velocity changes because the direction of motion changes.
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