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If a pulse is generated in a slinky of length 2m and it moves 4 times in a slinky within a time span of 10 seconds .then calculate the speed of this pulse?
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If a pulse is generated in a slinky of length 2m and it moves 4 times ...


Calculating the Speed of the Pulse in the Slinky:

1. Given Information:
- Length of the slinky (l) = 2m
- Number of times the pulse moves (n) = 4
- Time span (t) = 10 seconds

2. Calculating the Speed:
- The speed of the pulse can be calculated using the formula:
Speed = Distance / Time

- Distance traveled by the pulse in 10 seconds = 4 * 2m = 8m

- Therefore, the speed of the pulse = 8m / 10s = 0.8 m/s

3. Explanation:
- The pulse travels a total distance of 8m in 10 seconds by moving 4 times in the slinky.
- The speed of the pulse is calculated by dividing the total distance traveled by the time taken for the pulse to cover that distance.
- In this case, the speed of the pulse is found to be 0.8 m/s.

4. Conclusion:
- The speed of the pulse in the slinky is 0.8 m/s, as it covers a distance of 8m in 10 seconds by moving 4 times.
Community Answer
If a pulse is generated in a slinky of length 2m and it moves 4 times ...
Speed=(4×2)/10 m/s =0.8m/s
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