There are 1000 x 100 = 100000 centimetres in one kilometre. Therefore, 65 kilometres is equal to 65 x 100000 = 6500000 centimetres.
There are 3600 seconds in one hour. Therefore, 6500000 centimetres per hour is equal to 6500000/3600 = 1805.5 recurring (that is, 1805.5555...) centimetres per second.
There are 100 centimetres in one metre. Therefore, 1805.5555... centimetres per second is equal to 1805.5555... / 100 = 18.05555... metres per second.
To get average speed, divide distance travelled by the time. The answer will be in meters/second. If you want to have your result in km/hour, multiply the number of meters/second by 3.6.
60 km an hour
His average speed is 55 kilometers per hour.
The average speed is 2050/5 = 410 miles per hour.
a) Divide the kilometers by the hours, to get the speed in kilometers per hour. b) Divide this result by 3.6, to convert to meters/second.
18
mercury travels at about 48 kilometers per second, or 172,000 kilometers per hour.
65km per hour equates to 18.06 meters per second.
The average speed of a sneeze is about 100 miles per hour.
18 m/s
To convert from kilometers per hour to meters per second, divide by 3.6.
To get average speed, divide distance travelled by the time. The answer will be in meters/second. If you want to have your result in km/hour, multiply the number of meters/second by 3.6.
60 km an hour
His average speed is 55 kilometers per hour.
The average speed is 2050/5 = 410 miles per hour.
a) Divide the kilometers by the hours, to get the speed in kilometers per hour. b) Divide this result by 3.6, to convert to meters/second.
Average speed is the total distance traveled divided by the elapsed time. A car that travels 60 miles in one hour, stops for one hour and travels 60 miles for another hour, has an average speed of 120 miles / 3 hours, which is 40 mph.