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Why is average speed needed?

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Anonymous

16y ago
Updated: 8/16/2019

To know how fast your going

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Wiki User

16y ago

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Related Questions

If the average speed of a car is 110kmh how much time is needed for the car to travel 715km?

To calculate the time needed, we use the formula: time = distance/speed. So, for a 715 km journey at an average speed of 110 km/h, the time needed would be 715 km / 110 km/h = 6.5 hours.


What would be the average speed needed to travel 2900 miles in 29 hours?

160.9344 kilometers per hour


When are speed and average speed the same?

Average speed is an average value of speed over a given time. If your speed is constant (not changing), then your average speed will equal your speed at any given moment in time.


At what speed does a baseball begin to make sound?

There are factors in addition to speed the cause a baseball to make sound when it is thrown. The spin on the ball also has an impact. On average the speed needed would have to be in the mid sixties at least.


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


What is the average speed of the QE2?

QE2's average speed (service speed) is 28.5 knots. A more interesting fact - however - is that the average speed over her entire 39 year service life - including time spent stationary in ports or when being refitted - was around 24 knots. This speed is actually faster than most cruise ships can achieve at maximum speed. The reason for QE2 having such a high speed is in order to be capable of maintaining a 5 night transatlantic crossing schedule - she needed 28 knots for that - but she needed more to 'catch up' if delayed, or caught in a storm etc.


When you know both the speed and direction of an object while it is in motion do you know the average speed of the object?

The average speed is the speed, regardless of the direction.ANSWER:No. You don't. In order to find average speed, you need other variables, either time or distance to calculate an average speed. You might only see a train going up a steep slope at 15 mph everyday and think that's the slowest train in the world. Not knowing that on the other side of the hill it reaches 90 mph on the downslope.


Average speed is indicated on the speedometer?

I would call it current speed, not average speed.


What is the difference between instantaneous speed and average speed?

Instantaneous speed is the speed at a particular moment in time.The average speed of an object tells you the (average) rate at which it covers distance


Formula for average speed?

average speed = distance / time


What is the equation of average speed?

Average speed = Total distance / Total time


When average velocity and average speed is equal?

For the instantaneous value of average velocity, average speed and average velocity are equal.