As the second of the biggest challenges for human resource management, leadership development needs to be a critical strategic initiative. HR professionals are faced with being expected to provide the essential structures, processes, tools, and points of view to make the best selection and develop the future leaders of the organization.
The speed of light is 186,000 miles per second. The speed of sound is about 1,108 feet per second, which is 0.2098 miles per second! The speed of light is about 886,559 times faster than the speed of sound!! Light travels at 299,792,458 meters per second. The speed of sound is 340.29 meters per second at sea level. 299,792,118 is the difference of meters per second.
Sound waves travel in. air at a speed of approximately 344 meters/second, while. electromagnetic waves travel at the speed of light. (300,000,000 meters/second). While mechanical waves need. something to move in e.g., air or water, electromagnetic waves. can travel in a vacuum. Another important characteristic of.