The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second).
Failed to add items
Sorry, we are unable to add the item because your shopping cart is already at capacity.
Add to Cart failed.
Please try again later
Add to Wish List failed.
Please try again later
Remove from wishlist failed.
Please try again later
Adding to library failed
Please try again
Follow podcast failed
Please try again
Unfollow podcast failed
Please try again
The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second).
-
Narrated by:
-
By:
About this listen
No reviews yet