18 km per hour
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
90 mph
You're walking at a speed of exactly 2.5 miles per 30 minutes. In terms of a unit that may be more familiar to you, that speed is equivalent to 5 mph.
60mph (60 miles per hour)
1 hour 30 minutes.
The terminal velocity of a raindrop, which is the maximum speed it can reach while falling, is typically around 20-30 miles per hour. However, factors such as wind speed, size of the raindrop, and angle of descent can all influence the speed at which a raindrop hits you.
The terminal velocity of a raindrop is typically around 9-13 mph (14-21 km/h). This speed is reached when the force of air resistance acting on the raindrop is equal to the force of gravity pulling it downwards.
You need speed to calculate this. Distance is speed / time
To calculate the speed of a car, you would use the formula: Speed = Distance / Time. In this case, the car traveled 60 km in 30 minutes, which is 0.5 hours (since 30 minutes is half an hour). So, the speed of the car would be 60 km / 0.5 hours = 120 km/h.
30 minutes or 40
It is: 4.8 mph
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
It travels 288 miles in 4 hours 30 minutes at that speed.
Speed = distance/time so Time = distance/speed Time = 1/30 So it's 1/30th of 1 hour, 1 hour is 60 minutes so to get the time in minutes: 60/30 = 2 minutes
The distance traveled in 30 minutes of driving depends on the speed of the car. If you are traveling at 60 miles per hour, you would cover 30 miles in 30 minutes.
distance=speed x timeso speed = distance/time
1 hour 30 minutes.