A pulse was created in a slinky of length 4m by a group of students. They observed that it returned, after reflection, at the point if creation 6times in 10s. Calculate the speed.

A pulse was created in a slinky of length 4m by a group of students. T

1.	A pulse was created in a slinky of length 4m by a group of students. They observed that it returned, after reflection, at the point if creation 6times in 10s. Calculate the speed.
Answer» , SPEED= DISTANCE / timeHere,distance = 8mTime TAKEN is GIVEN as:t = 10/6 secsSo,Speed = 8/(10/6) = 4.8 m/s

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A pulse was created in a slinky of length 4m by a group of students. They observed that it returned, after reflection, at the point if creation 6times in 10s. Calculate the speed.

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