A student says that a speed of 50 M per second is faster than a speed or 140 M kilometre per second because the numbers figure what would you say to them
I would say that the student is mistaken. A speed of 50 meters per second is actually much slower than a speed of 140 kilometers per second. This is because there are 1000 meters in a kilometer, so 140 kilometers per second is equivalent to 140,000 meters per second. Therefore, the speed of 140 M kilometers per second is significantly faster than 50 meters per second.
