a car is moving at 40km per hour what is the velocity in meters per second?
40,000 meters/h * (1 h/3600 s) = _____ m/s
Perform the division: 40,000/3600
To convert the velocity in kilometers per hour (km/h) to meters per second (m/s), you need to divide the value by 3.6 since there are 3.6 seconds in one hour.
Therefore, to convert 40 km/h to m/s:
Velocity in m/s = 40 km/h / 3.6
Velocity in m/s = 11.11 m/s (rounded to two decimal places)
So, the velocity of the car is approximately 11.11 m/s.
To convert kilometers per hour (km/h) to meters per second (m/s), you can use the following method:
1. First, convert the speed from kilometers to meters by multiplying it by 1000 since there are 1000 meters in one kilometer.
In this case, 40 km/h * 1000 = 40,000 meters per hour.
2. To get the speed in meters per second, divide the result from step 1 by the number of seconds in an hour, which is 3600 (60 seconds * 60 minutes).
Therefore, 40,000 meters per hour / 3600 seconds per hour = 11.11 meters per second (rounded to two decimal places).
Hence, the velocity of the car would be approximately 11.11 meters per second.