contestada

In 3 seconds, a wave generator produces 15 pulses that spread over a distance of 45 centimeters. Calculate its velocity.

_____ cm/s

45

15

5.0

3.0

Respuesta :

mathais
your answer is 45 because you would do 15*3 then that will get you 45

isaiahmelton

Answer:

no its 15 you guys

Explanation:

Otras preguntas