A fly is standing on a bike wheel in motion. The vertical distance between the fly and the ground, in centimeters, is modeled by $H(t)$ where $t$ is the time in seconds. The function is graphed below, along with one segment highlighted, a red double arrow from (1,50) to (5,50). What is the meaning of the highlighted segment?
Choices:
A:The wheel completes a single cycle in 4 seconds.
B:The height of the wheel's center is 4 centimeters.
C:The radius of the wheel is 4 centimeters.
D:The bike's speed is 4 centimeters per second.
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: A fly is standing on a bike wheel in motion. The vertical distance between the fly and the ground, in centimeters, is modeled by $H(t)$ where $t$ is the time in seconds. The function is graphed below, along with one segment highlighted, a red double arrow from (1,50) to (5,50). What is the meaning of the highlighted segment?
Choices:
A:The wheel completes a single cycle in 4 seconds.
B:The height of the wheel's center is 4 centimeters.
C:The radius of the wheel is 4 centimeters.
D:The bike's speed is 4 centimeters per second.
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: A fly is standing on a bike wheel in motion. The vertical distance between the fly and the ground, in centimeters, is modeled by $H(t)$ where $t$ is the time in seconds. The function is graphed below, along with one segment highlighted, a red double arrow from (1,50) to (5,50). What is the meaning of the highlighted segment?
Choices:
A:The wheel completes a single cycle in 4 seconds.
B:The height of the wheel's center is 4 centimeters.
C:The radius of the wheel is 4 centimeters.
D:The bike's speed is 4 centimeters per second.