A wave of weight length 0.30m travels 900m in 3.0s. Calculate its frequency.

A. 68.0Hz

B. 225.0Hz

C. 1000Hz

D. 750.0Hz

Correct Answer: Option C

**C. 1000Hz**

Explanation

V = s/t=900/3=300m/s

f = v/π=300/0.30

= 1000Hz

A wave of weight length 0.30m travels 900m in 3.0s. Calculate its frequency.

A. 68.0Hz

B. 225.0Hz

C. 1000Hz

D. 750.0Hz

Correct Answer: Option C

**C. 1000Hz**

Explanation

V = s/t=900/3=300m/s

f = v/π=300/0.30

= 1000Hz

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