Question

he equation of a standing wave in a string is
y=(200m)sin2π50xcos2π0.01t
where x is in metres and t is in seconds. At the position of antinote, how many times the distance of string particle becomes 200m from the mean position in one second

1. 100 times

2. 50 times

3. 200 times

4. 400 times

Answer 1

Answer:

Sorry

Explanation:

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