![]() A boy covered a complete cycle along a circular path of radius 35m in 22s. ![]() How long will the car take to cover a distance of 14.5 miles?ģ. ![]() A car travels at an average speed of 35 mph. A boy cycles at a speed of 12 km/hr for 2 hours and then at 15 km/hr for 1 hour. Mathematically, average speed (Savg) = \ = 4 m/s.ġ. If an object covers different distances with different velocities, then average velocity of the object is a single velocity value for which if the object moves uniformly, it will cover the same distance in same interval of time. ![]() It can be calculated by dividing the total distance travelled by the total time taken. Using the formula for finding distance we can determine Usian Bolts average speed, or rate, when he broke the world record in 2009 in the 100m. Using the Equation for Speed To calculate the speed of an object, divide the distance the object travels by the amount of time it takes to travel that distance. The average speed of an object can be defined as the total distance travelled by it in a particular interval of time.
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