A piece of mud is initially at point A on the rim of a bicycle wheel of radius R rotating clockwise about a horizontal axis at a constant angular speed ω (Fig. P7.8). The mud dislodges from point A when the wheel diameter through A is horizontal. The mud then rises vertically and returns to point A . (a) Find a symbolic expression in terms of R , ω , and g for the total time the mud is in the air and returns to point . A . (b) If the wheel makes one complete resolution in the time it takes the mud to return to point A , Find an expression for the angular speed of the bicycle wheel ω in terms of π , g , and R . Figure P7.8 Problems 8 and 69.
A piece of mud is initially at point A on the rim of a bicycle wheel of radius R rotating clockwise about a horizontal axis at a constant angular speed ω (Fig. P7.8). The mud dislodges from point A when the wheel diameter through A is horizontal. The mud then rises vertically and returns to point A . (a) Find a symbolic expression in terms of R , ω , and g for the total time the mud is in the air and returns to point . A . (b) If the wheel makes one complete resolution in the time it takes the mud to return to point A , Find an expression for the angular speed of the bicycle wheel ω in terms of π , g , and R . Figure P7.8 Problems 8 and 69.
Solution Summary: The author calculates the total time the mud in the air and returns to point A by using Newton's equations of motion.
A piece of mud is initially at point A on the rim of a bicycle wheel of radius R rotating clockwise about a horizontal axis at a constant angular speed ω (Fig. P7.8). The mud dislodges from point A when the wheel diameter through A is horizontal. The mud then rises vertically and returns to point A. (a) Find a symbolic expression in terms of R, ω, and g for the total time the mud is in the air and returns to point .A. (b) If the wheel makes one complete resolution in the time it takes the mud to return to point A, Find an expression for the angular speed of the bicycle wheel ω in terms of π, g, and R.
PLEASE help with the experimental setup for this theory because i am so confused.
Part 2 - Geometry and Trigonometry
1. Line B touches the circle at a single point. Line A extends radially through the center of
the circle.
A
B
(a) Which line is tangential to the circumference of the circle?
(b) What is the angle between lines A and B.
2. In the figure below what is the angle C?
30
45
3. In the figure below what is the value of the angle 0?
30°
4. In the figure below what is the value of the angle 0?
A
30°
Details solution
No chatgpt pls
Chapter 7 Solutions
Bundle: College Physics, Loose-Leaf Version, 10th, + WebAssign Printed Access Card for Serway/Vuille's College Physics, 10th Edition, Multi-Term
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