You already said the speed is 120 mph.
The average speed of the car is 60 kilometers per hour (300 km divided by 5 hours).
Average speed is not measuring the distance traveled in total, as that is total distance. For example, if a car travels 30 miles in 1 hour and 90 miles in the next 2 hours, the average speed is not calculated as (30 + 90) / 3 hours.
Just divide the distance by the time. To know the velocity, you would also need to know in what direction the car travels.
The average speed for the first part of the journey is 30 km/h (60 km / 2 hours) and for the second part is 34 km/h (68 km / 2 hours). The overall average speed for the whole journey is the total distance (128 km) divided by the total time (4 hours), which is 32 km/h.
Not necessarily. The distance a car travels is determined by its speed and the time it spends traveling. If a car is traveling at a slower speed but for a longer period of time, it may not cover as much distance as a car traveling at a faster speed but for a shorter period of time. So, the longest time does not always correspond to the greatest distance traveled.
speed = distance over time speed = 120/2 = 60 km/hr
80 kph
Well, isn't that just a happy little question! If a car travels 120 miles in two hours, we can find its speed by dividing the distance by the time. So, 120 miles divided by 2 hours equals 60 miles per hour. That car is cruising along at a nice, steady pace!
It depends upon how long it travels for. Distance = speed * time So if the car travels at 60 mph for 2 hours, the distance is 60 mph * 2 hours = 120 miles But if the car travels at 60 mph for 30 minutes (0.5 hours), the distance is 60 mph * 0.5 hours = 30 miles.
48 k/h120 / 2.5 = 48.Answer 48 mph (= 76.8 Kph).
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.
b
37.5kph
50miles/hour
1
42mph
40mph