Question

A sound wave traveling at 343 m/s takes 10.0 s to go from a speaker to a detector. How far apart are the two devices?

A. 3.43 × 10^-1 m

B. 3.43 × 10^2 m

C. 3.43 × 10^3 m

D. 3.43 × 10^4 m

**:)

Answer 1

here we have to apply the subsequent formula (uniform rectilinear motion):
\[\Large d = vt = 343 \times 10 = ...meters\]

Answer 2

so 3430? does that mean our answer is choice C?

Answer 3

yes! correct!

Answer 4

yay!! thank you:)

Answer 5

thank you!! :)