AP Physics 1 Question 255: Answer and Explanation

Test Information

Use your browser's back button to return to your test results.

Question: 255

1. What is the wavelength of a 5 Hz wave that travels with a speed of 10 m/s ?

  • A. 0.25 m
  • B. 0.5 m
  • C. 2 m
  • D. 50 m

Correct Answer: C

Explanation:

C

From the equation λf = v, find that