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p waves travel at the greatest speed and these waves can travel at solid and liquid also. p waves means primary waves.
p waves travel at the greatest speed and these waves can travel at solid and liquid also. p waves means primary waves.
Answer:
The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph
Explanation:
