Suppose a truck and a car are both running at 40 km/hr.Which vehicle needs a greater force to stop and why?
Average speed = distance/time = 200km/4 hours = 50 km per hour
Assume the trip to be 60km. Outward leg takes 3 hrs, homeward leg takes 2 hrs. Total distance 120km in 5 hours ie 24 kph.
1 hour ===> 40 km 2 hours ===> 80 km
(295 mi. / 5 hrs.) / 5/5= 59 mi. / hour
50km per hour
A car that travels 1000 kilometers in 5 hrs, averages 200km/h.
Just divide distance by time to get speed.30 miles / 1.5 hrs = 20 MPH
Average speed = Distance/Time = 150/5 = 30 miles per hour.
1.81 hrs
68 km/hr Detailed calculation: Distance/ Time = Speed Here, distance= 2924 km time= 43 hrs Speed= 2924/43 = 68km/hr
Suppose a truck and a car are both running at 40 km/hr.Which vehicle needs a greater force to stop and why?
bugati veyron has the top speed in the world. it has speed of 497 km/hrs
Assuming that the car moves at a constant speed, you can use the standard formula for speed: distance = speed x time
Divide 240 by 6 and you will get the answer. ie how many km travelled in 1 hour
120 ÷ 3 = 40 kph
Total Speed - 178.km Time - 2.5 Hrs Avergage Speed 71.2 Km h-1