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What is the average velocity of a car that moved 60 km in 3 hours?
- a)60 km/h
- b)20 km/h
- c)30 km/h
- d)10 km/h
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What is the average velocity of a car that moved 60 km in 3 hours?a)60...
Calculation of Average Velocity
To calculate the average velocity of a car that moved 60 km in 3 hours, we need to use the formula:
Average Velocity = Total Distance/Total Time
Substituting the given values in the formula, we get:
Average Velocity = 60 km/3 hours
Simplifying this expression, we get:
Average Velocity = 20 km/h
Therefore, the average velocity of the car is 20 km/h.
Explanation
The average velocity of an object is the total distance covered by the object divided by the total time taken to cover that distance. In this case, the car covered a distance of 60 km in a time of 3 hours. Dividing the total distance by the total time gives us the average velocity of the car, which is 20 km/h.
Conclusion
The average velocity of a car that moved 60 km in 3 hours is 20 km/h. It is important to remember that velocity is a vector quantity, which means it has both magnitude and direction. In this case, since no direction is given, we assume that the car travelled in a straight line.
To calculate the average velocity of a car that moved 60 km in 3 hours, we need to use the formula:
Average Velocity = Total Distance/Total Time
Substituting the given values in the formula, we get:
Average Velocity = 60 km/3 hours
Simplifying this expression, we get:
Average Velocity = 20 km/h
Therefore, the average velocity of the car is 20 km/h.
Explanation
The average velocity of an object is the total distance covered by the object divided by the total time taken to cover that distance. In this case, the car covered a distance of 60 km in a time of 3 hours. Dividing the total distance by the total time gives us the average velocity of the car, which is 20 km/h.
Conclusion
The average velocity of a car that moved 60 km in 3 hours is 20 km/h. It is important to remember that velocity is a vector quantity, which means it has both magnitude and direction. In this case, since no direction is given, we assume that the car travelled in a straight line.
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Community Answer
What is the average velocity of a car that moved 60 km in 3 hours?a)60...
formula of average velocity is displacement by total time taken in this way 60 km \3 and answer is 20km per hour
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What is the average velocity of a car that moved 60 km in 3 hours?a)60 km/hb)20 km/hc)30 km/hd)10 km/hCorrect answer is option 'B'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about What is the average velocity of a car that moved 60 km in 3 hours?a)60 km/hb)20 km/hc)30 km/hd)10 km/hCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the average velocity of a car that moved 60 km in 3 hours?a)60 km/hb)20 km/hc)30 km/hd)10 km/hCorrect answer is option 'B'. Can you explain this answer?.
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