87
The formula for the problem is: Speed = distance/time Time is then equal to: time = distance/Speed The answer would then be time = 90km/6km per hour time = 15 hours
305km/90km per hour = 3.39 hours so almost 3 and a half hours
The speed of an car per hour[s] is the speed that the car is going.Example- If a car is going 75 miles for5 hours,what is the cars speed.The car speed is 75 miles per hour.
its going 30km per 20minutes is the speed... now let me put it into a better understanding speed.90km per hour
That depends on the speed. Assume a speed (in kilometers per hour), then divide the distance by the speed. Answer is in hours.
90km divided by 3 hours is 30km per hour
Speed = distance/time km/hr = 90km/3hr 90/3=30 30km/hr
The formula for the problem is: Speed = distance/time Time is then equal to: time = distance/Speed The answer would then be time = 90km/6km per hour time = 15 hours
90 km/hr is approximately 55.9 mph.
305km/90km per hour = 3.39 hours so almost 3 and a half hours
The speed of an car per hour[s] is the speed that the car is going.Example- If a car is going 75 miles for5 hours,what is the cars speed.The car speed is 75 miles per hour.
its going 30km per 20minutes is the speed... now let me put it into a better understanding speed.90km per hour
it takes one minute when you're going at a speed of 60 km/hour, and about 40 seconds when driving at 90km/hour (which is the speed limit on regular roads out of towns)
Travelling at 90km per hour, it will takes about 3 hours. That is if there is no traffic jam at the immigration check points at both sides.
aprox. 57 miles per hour
One hour at 90km/h
About 90km, 1 hour by car.