it can travel around the world taking nine months time
Some fast ferries around the world do over 30 knots.
About 30 kilometers / second.
A star can not travel around itself.
Light's contribution to Science was when the scientists realised how fast light can travel around the world.
around 550mph
certain sharks dont turn around cause they would die so they turn and yes it is very wide turns
Tiger sharks have a maximum speed of about 32 km per hour, which equates to around 20 miles per hour.
very fast
Up to around 40 mph
The speed of light in air is approximately 350 meters/second. It is not constant; it depends on pressure, temperature, and humidity.
Blue sharks living in the wild have an average life expectancy of 15 to 16 years. Blue sharks are very fast swimmers and will travel quite a distance while following a food source.
Most of the passenger river boat travels at 35 knots per hour.