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 faster car travels at an average speed of 48 miles per hour, while the slower car travels at 36 miles per hour. To find the difference in their speeds, subtract the slower car's speed from the faster car's speed: 48 - 36 = 12 miles per hour. Therefore, the faster car travels 12 miles per hour more than the slower car.
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.