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What is the relationship between the angular velocity (ω) and the linear velocit
What is the relationship between the angular velocity (ω) and the linear velocity (v) in circular motion?
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Practice Questions
1 question
Q1
What is the relationship between the angular velocity (ω) and the linear velocity (v) in circular motion?
v = ωr
v = r/ω
v = ω²r
v = r²ω
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The relationship is given by v = ωr, where r is the radius of the circular path.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the relationship between the angular velocity (ω) and the linear velocity (v) in circular motion?
Solution:
The relationship is given by v = ωr, where r is the radius of the circular path.
Steps: 6
Show Steps
Step 1: Understand that angular velocity (ω) measures how fast something is rotating around a circle.
Step 2: Know that linear velocity (v) measures how fast something is moving along the edge of the circle.
Step 3: Identify the radius (r) of the circular path, which is the distance from the center of the circle to the edge.
Step 4: Use the formula v = ωr to find the relationship between linear velocity and angular velocity.
Step 5: Remember that if you increase the radius (r), the linear velocity (v) will also increase for the same angular velocity (ω).
Step 6: Conversely, if you increase the angular velocity (ω), the linear velocity (v) will increase as well, assuming the radius remains constant.
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