88 kph
If average for whole trip is 40mph, the trip will take 30 mins. If he has done 10 miles at 25mph this will have taken 10/25 of one hour = 24 mins, so he has 6 mins left to do 10 miles. This requires a speed of 100mph.
20 kilometers per hour or 12.5 miles/hours
If you go 2 miles in 5 mins and then 2 miles in 10 mins, you have gone 2 + 2 = 4 miles in 5 + 10 = 15 mins 60 min = 1 hours → 15 min = 15/60 hr = 1/4 hr speed = distance ÷ time → speed = 4 miles ÷ 1/4 hr = 4 × 4/1 mph = 16 mph.
Buzz's speed can be calculated by dividing the distance he traveled (150 kilometers) by the time it took him (1.5 hours). Therefore, Buzz's speed is 100 kilometers per hour.
180 mph
40/4=10.The object is therefore travelling at 10km per minute. This can also be shown as 0.167km per hour.
360 meters per minute.
The distance between the starting point and the destination is 13.7mi, (22km), and will take approximately 19 minutes of driving time. (35 mins in traffic)
If average for whole trip is 40mph, the trip will take 30 mins. If he has done 10 miles at 25mph this will have taken 10/25 of one hour = 24 mins, so he has 6 mins left to do 10 miles. This requires a speed of 100mph.
You will have to maintain an average speed of 4.5 mph
Speed = Distance / Time = (10 km) / (30 mins) = 0.333 km/minNow what units do you want?km/hr: (30 mins)(1 hr/60 mins) = 0.5 hr so S = (10 km)/(0.5 hr) = 20 km/hr
100m x 15 mins is 1500 metres.
20 kilometers per hour or 12.5 miles/hours
1 minute = 60 seconds 1 hour = 60 mins → 45 mins 45 seconds = 45 + 45/60 mins = (45 + 45/60)/60 hours = 61/80 hours distance = speed × time → distance = 56 mph × 61/80 hours = 42.7 miles.
Uhhh 5 minutes
If you go 2 miles in 5 mins and then 2 miles in 10 mins, you have gone 2 + 2 = 4 miles in 5 + 10 = 15 mins 60 min = 1 hours → 15 min = 15/60 hr = 1/4 hr speed = distance ÷ time → speed = 4 miles ÷ 1/4 hr = 4 × 4/1 mph = 16 mph.
Buzz's speed can be calculated by dividing the distance he traveled (150 kilometers) by the time it took him (1.5 hours). Therefore, Buzz's speed is 100 kilometers per hour.