2 years ago

Please Help with this ASAP: A wave vibrates 45 times in 30 seconds, calculate its frequency

Physics

2 answers:

JulijaS [17]2 years ago

4 0

Th answer would be 1.5

11111nata11111 [884]2 years ago

3 0

It’s gonna be 45/30 which is equal to 9/6=1.5

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