AP Physics 2 Quiz
20 questions · no time limit
0:00
WAVES, SOUND, AND PHYSICAL OPTICS
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
A siren on an ambulance emits a steady tone while moving toward a stationary pedestrian. Compared to when the ambulance is far away, the pedestrian hears a frequency that is
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end