Question

A wave pulse on a string moves a distance of 16 m in 0.4 second.find the speed of the pulse?
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Answer 1

GIVEN :–

• Distance covered by the wave pulse(d) = 16 m

• Time taken (t) = 0.4 seconds

TO FIND :–

• The speed of the pulse (s) = ?

SOLUTION :–

We know the formula that :—

• Speed = Distance/Time

→ Speed = 16/0.4

→ Speed = 160/4

→ Speed = 40/1

➠ Speed = 40 m/s

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ஃ The speed of the particle = 40 m/s

ANSWER :–

• The speed of the wave pulse is 40 m/s

Answer 2

Answer:

Speed =40 m/s

Explanation:

• Hope it is helpful....