Multiple Choice
A ____________ transmits energy from one point to another in the form of periodic motions and is defined by both the distance between this periodic motions ( __________ ) and the number of them that pass a fixed point in a given time interval ( ___________ ) .
A) frequency;wavelength;wave
B) wavelength;frequency;wave
C) wave;frequency;wavelength
D) wave;wavelength;frequency
Correct Answer:
Verified
Correct Answer:
Verified
Q10: The closest galaxy to ours is _,which
Q17: The Big Bang theory states that _.<br>A)all
Q26: Eratosthenes was the first person to accurately
Q30: An explanation for the origin of planets,moons,asteroids,and
Q31: Atoms that are heavier than iron are
Q34: Which of the following is NOT a
Q37: Researchers have determined that the Universe began
Q39: Foucault's experiment with a pendulum proved that
Q40: Which of the following is NOT true
Q49: Most asteroids inhabit the "asteroid belt" between