1) Johnny completing the spring lab, and makes 12 waves in 10 seconds. What is the

frequency of the waves Johnny makes?

Question

Physics

Edgar Campbell

19 May, 20:06

1) Johnny completing the spring lab, and makes 12 waves in 10 seconds. What is the

frequency of the waves Johnny makes?

+2

Answers (1)

Know the Answer?

Meadow · Answer 1

1.2 Hz

Explanation:

Frequency: This can be defined as the number of cycles completed in one seconds. The unit of frequency is Hertz (Hz)

From the question above,

f = N/t ... Equation 1

Where f = frequency, N = number of wave or cycle completed by Johnny, t = time take to complete the waves.

Given: N = 12 waves, t = 10 s

Substitute into equation 1

f = 12/10

f = 1.2 Hz

1) Johnny completing the spring lab, and makes 12 waves in 10 seconds. What is thefrequency of the waves Johnny makes?

1) Johnny completing the spring lab, and makes 12 waves in 10 seconds. What is the

frequency of the waves Johnny makes?