what is the average speed of velocity
Answers
Answer:
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The average speed of a body in a certain time interval is the distance covered by the body in that time interval divided by time. So if a particle covers a certain distance s in a time t1 to t2, then the average speed of the body is:
The average speed of a body in a certain time interval is the distance covered by the body in that time interval divided by time. So if a particle covers a certain distance s in a time t1 to t2, then the average speed of the body is:vav = s/t2–t1
t2–t1In general, average speed formula is: Average speed = Total distance/Total Time
Average Speed = Total DistanceTotal Time
Average Speed = Total DistanceTotal Time
Explanation:
Now let us look at some of the examples to understand this concept easily
Now let us look at some of the examples to understand this concept easily1.)In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × Time
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × TimeSo, in 2 hours, distance covered = 2 × 60 = 120 km
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × TimeSo, in 2 hours, distance covered = 2 × 60 = 120 kmin the next 3 hours, distance covered = 3 × 70 = 210 km
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × TimeSo, in 2 hours, distance covered = 2 × 60 = 120 kmin the next 3 hours, distance covered = 3 × 70 = 210 kmTotal distance covered = 120 + 210 = 330 km
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × TimeSo, in 2 hours, distance covered = 2 × 60 = 120 kmin the next 3 hours, distance covered = 3 × 70 = 210 kmTotal distance covered = 120 + 210 = 330 kmTotal time = 2 + 3 = 5 hrs
In travelling from Pune to Nagpur , Rahul drove his bike for 2 hours at 60 kmph and 3 hours at 70 kmph.Sol 1) We know that, Distance = Speed × TimeSo, in 2 hours, distance covered = 2 × 60 = 120 kmin the next 3 hours, distance covered = 3 × 70 = 210 kmTotal distance covered = 120 + 210 = 330 kmTotal time = 2 + 3 = 5 hrsAvg. Speed = Totaldistancecovered/Timetaken
TimetakenAvg. Speed = 330/5 = 66 kmph
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Answer:
Answer. The average speed of an object is the total distance traveled by the object divided by the elapsed time to cover that distance. It's a scalar quantity which means it is defined only by magnitude. A related concept, average velocity, is a vector quantity.