The problem asks for the speed of a man crossing a street, given the distance and time. We need to express the speed in kilometers per hour (km/h).
The distance is given as 600 meters (m). To convert this to kilometers (km), we divide by 1000:
Distance = $\frac{600 \text{ m}}{1000 \text{ m/km}} = 0.6 \text{ km}$
The time taken is 24 minutes. To convert this to hours (h), we divide by 60:
Time = $\frac{24 \text{ min}}{60 \text{ min/h}} = \frac{24}{60} \text{ h} = \frac{2}{5} \text{ h} = 0.4 \text{ h}$
Speed is calculated using the formula:
Speed = $\frac{\text{Distance}}{\text{Time}}$
Now, substitute the converted values:
Speed = $\frac{0.6 \text{ km}}{0.4 \text{ h}}$
Speed = $\frac{6}{4} \text{ km/h}$
Speed = $1.5 \text{ km/h}$
The man's speed is 1.5 km/h.
A journey of 900 km is completed in 11 h. If two-fifth of the journey is completed at the speed of 60 km/h, at what speed (in km/h) is the remaining journey completed?
A car starts from point A towards point B, travelling at the speed of 20 km/h. 1 \(\frac{1}{2}\) hours later, another car starts from point A and travelling at the speed of 30 km/h and reaches 2 \(\frac{1}{2}\) hours before the first car. Find the distance between A and B.
A bus covered a distance of 162 km. If speed of this bus is 15 m/s, then what will be the time taken ?
An athlete runs an 800 m race in 96 seconds. His speed (in km / h) is:
A person has to cover a distance of 150 km in 15 hours. If he traveled with the speed of 11.8 km/hr for 10 hours. At what speed he has to travel to cover the remaining distance in the remaining time?