12
QuizMultiple Select

Right Triangle Trigonometry — Unit test

Question 12 • SS4: PGCPS ALGEBRA 2 OC (SUMMER 2027) - 793033

Earth revolves on its axis once every 24 hours. Which statements are true? Check all that apply.The angular velocity of Earth is π/12 radians per hour. The angular velocity of Earth is π/12 radians per day. The angular velocity of Earth is 2π radians per hour.The angular velocity of Earth is 2π radians per day. The angular velocity of Earth is 12π radians per day.

Answer
A
The angular velocity of Earth is π/12 radians per hour.
B
The angular velocity of Earth is π/12 radians per day.
C
The angular velocity of Earth is 2π radians per hour.
D
The angular velocity of Earth is 2π radians per day.
E
The angular velocity of Earth is 12π radians per day.
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