Math Problem Statement
Solution
The problem presented in your image is asking for the angle generated by point on a circle given its radius, angular velocity, and time.
Given:
- cm (radius of the circle)
- radians per second (angular speed)
- seconds (time)
(a) What is the angle generated by point in time ?
To calculate the angle in radians, we use the formula:
Substituting the values:
Thus, the angle generated by point is radians.
Would you like more details or further clarification on this?
Here are 5 related questions for practice:
- How does the radius affect the angle generated by a point in circular motion?
- If the angular velocity was doubled, what would the angle be after 4 seconds?
- What is the linear distance traveled by point along the circle in this time?
- How would the result change if the time was 6 seconds instead of 4?
- Can you convert radians into degrees?
Tip:
Always ensure that the units of angular velocity and time are compatible when calculating angular displacement.
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Math Problem Analysis
Mathematical Concepts
Angular Displacement
Circular Motion
Radians
Formulas
θ = ω * t (Angular Displacement Formula)
Theorems
Basic principles of circular motion and rotational kinematics
Suitable Grade Level
Grades 10-12
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