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Why is the actual speed of a car not usually the same as its average speed?
The actual speed of a car can vary due to factors such as traffic congestion, traffic signals, road conditions, and weather conditions. Average speed is calculated by dividing total distance traveled by total time taken, whereas actual speed is the speed at any given moment. So, fluctuations in actual speed can cause it to differ from the average speed.
Why do we calculate average speed instead of actual speed?
We calculate average speed because it gives us a more consistent measure of the overall speed over a period of time or distance. Actual speed can vary based on different factors like traffic conditions or acceleration, so average speed provides a more reliable metric for comparison and analysis.
Why is average speed not always the same as final speed?
Average speed is the total distance traveled divided by the total time taken, while final speed is the speed at a specific moment in time. The average speed takes into account the entire journey, while the final speed only considers the speed at the end of the journey. This means that fluctuations in speed during the journey can cause the average speed to be different from the final speed.
What is the same instantanoeus speed and average speed?
Instantaneous speed is the speed of an object at a specific moment in time, while average speed is the total distance traveled divided by the total time taken. At the exact moment when an object's speed is constant, its instantaneous speed and average speed will be the same.
How many average speed in 60m?
To calculate average speed, you would need the total time taken to cover the distance. If we have the time taken, we can divide the distance traveled by the time taken to get the average speed. Without the time taken, we cannot calculate the average speed in this case.
Why is the actual speed of a car not usually the same as its average speed?
The actual speed of a car can vary due to factors such as traffic congestion, traffic signals, road conditions, and weather conditions. Average speed is calculated by dividing total distance traveled by total time taken, whereas actual speed is the speed at any given moment. So, fluctuations in actual speed can cause it to differ from the average speed.
Why do we calculate average speed instead of actual speed?
We calculate average speed because it gives us a more consistent measure of the overall speed over a period of time or distance. Actual speed can vary based on different factors like traffic conditions or acceleration, so average speed provides a more reliable metric for comparison and analysis.
What is the difference between actual speed and average speed?
Actual speed is the speed you are traveling at any given moment at any given point. Average speed is figured by dividing the distance you traveled by the time it took you to drive that distance.
Is average speed the same as speed?
Average Speed is different from average speed becoz speed is particular while avera speed is the total distance divided from time
How is velocity different from average speeed?
Velocity is speed and its direction. Average velocity is average speed and its direction.
Can you use average speed to calculate the speed of an object that is moving at a constant speed?
Yes, average speed can be used to calculate the speed of an object moving at a constant speed. This is because the average speed over a whole journey for an object moving at a constant speed is the same as its actual speed.
Why are written top speeds of sports cars based on average speeds over a couple of miles when the actual top speed it gets to is faster?
Timed speed over several miles and in different directions eliminates false effects of wind, road conditions, etc, that might affect actual speed. Makes the results more even.
Which is the dependent variable between average speed versus time?
Dependent variable is usually speed.
Why is average speed not always the same as final speed?
Average speed is the total distance traveled divided by the total time taken, while final speed is the speed at a specific moment in time. The average speed takes into account the entire journey, while the final speed only considers the speed at the end of the journey. This means that fluctuations in speed during the journey can cause the average speed to be different from the final speed.
What is the actual speed of a bicycle?
I have clock 30 to 40 MPH going down hill on some of the Welsh mountain passes. But, usually, on the flat, I would average 12 to 15 MPH. Even less if into a headwind.
What is the same instantanoeus speed and average speed?
Instantaneous speed is the speed of an object at a specific moment in time, while average speed is the total distance traveled divided by the total time taken. At the exact moment when an object's speed is constant, its instantaneous speed and average speed will be the same.
Why does a sat nav tell you a different speed from the dial in your car?
Because sometimes the speed dial on your car can be up to 10kph different than your actual speed so I personally would trust your sat-nav
