If a space probe sends back info on an object traveling through space at close to the speed of light astronomers will be working with speeds of:
A.) billions of meters per second
B.) trillions of meters per second
C.) millions of meters per second
D.) hundreds of meters per second.
The speed of light in a vacuum is 300,000,000 m/s That is three hundred million meters per second. Therefore, the answer is C) millions of meters per second
