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marta [7]
3 years ago
12

Pls answerrrrr thisssss

Physics
1 answer:
Jobisdone [24]3 years ago
4 0

The amplitude of wave-c is 1 meter.

The speed of all of the waves is (12meters/2sec)= 6 m/s.

The period of wave-a is 1/2 second.

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