Class 7 Exam > Class 7 Questions > What is the formula for calculating speed?a)S...
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What is the formula for calculating speed?
- a)Speed = Distance x Time
- b)Speed = Time x Distance
- c)Distance = Speed x Time
- d)Time = Speed x Distance
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the formula for calculating speed?a)Speed = Distance x Timeb)S...
Formula for Calculating Speed:
The formula for calculating speed is given by the equation:
Speed = Distance / Time
Explanation:
- Speed is a measure of how quickly an object moves. It is defined as the distance traveled per unit of time.
- The formula for calculating speed involves two variables: distance and time.
- Distance is the total length covered by the object in its motion.
- Time is the duration or period in which the object travels.
Formula Derivation:
The formula for speed can be derived from the basic definition of speed, which is the distance traveled divided by the time taken.
Distance = Speed × Time
To isolate speed, we rearrange the equation as follows:
Speed = Distance / Time
This formula shows that speed is calculated by dividing the distance traveled by the time taken.
Example:
Let's say an object travels a distance of 100 meters in a time of 10 seconds. We can use the formula to calculate the speed:
Speed = Distance / Time = 100 meters / 10 seconds = 10 meters per second
So, in this example, the object's speed is 10 meters per second.
Summary:
In summary, the formula for calculating speed is Speed = Distance / Time. This formula enables us to determine how fast an object is moving by dividing the distance traveled by the time taken. It is important to note that speed is a scalar quantity, meaning it only has magnitude (numerical value) and no direction.
The formula for calculating speed is given by the equation:
Speed = Distance / Time
Explanation:
- Speed is a measure of how quickly an object moves. It is defined as the distance traveled per unit of time.
- The formula for calculating speed involves two variables: distance and time.
- Distance is the total length covered by the object in its motion.
- Time is the duration or period in which the object travels.
Formula Derivation:
The formula for speed can be derived from the basic definition of speed, which is the distance traveled divided by the time taken.
Distance = Speed × Time
To isolate speed, we rearrange the equation as follows:
Speed = Distance / Time
This formula shows that speed is calculated by dividing the distance traveled by the time taken.
Example:
Let's say an object travels a distance of 100 meters in a time of 10 seconds. We can use the formula to calculate the speed:
Speed = Distance / Time = 100 meters / 10 seconds = 10 meters per second
So, in this example, the object's speed is 10 meters per second.
Summary:
In summary, the formula for calculating speed is Speed = Distance / Time. This formula enables us to determine how fast an object is moving by dividing the distance traveled by the time taken. It is important to note that speed is a scalar quantity, meaning it only has magnitude (numerical value) and no direction.
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What is the formula for calculating speed?a)Speed = Distance x Timeb)S...
Speed = Distance x Time. The formula for calculating speed is speed = distance/time.
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What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer?.
What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the formula for calculating speed?a)Speed = Distance x Timeb)Speed = Time x Distancec)Distance = Speed x Timed)Time = Speed x DistanceCorrect answer is option 'A'. Can you explain this answer?.
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