MYP Physics · 10 · structured
Echo from the canyon
Sound and oscillation · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- routine
- Marks
- 4
- Topics
- 1
- Answer
- Complete
Question4 marks
A shout returns as an echo after 1.60 s. Use sound speed 340 m/s to find the distance to the cliff.
Task interpretation
What a complete response should do
Build a visible chain from the information given to the quantity or statement requested.
Name the standard relationship first, keep units attached, and show the substitution before the result.
- Response type
- structured
- Allocation
- 4 marks
- Demand
- routine
Ready to check?Reveal answer and worked solution
Private on this device
How did this one feel?
Use your answer and the marking steps—not confidence alone—to choose.