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How you know the average speed?

Updated: 10/24/2022
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13y ago

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take different speed while you travels... then add it.... Divide it with number of speed taken.... eg: ( 60km\h 62km\h 69km\h 63km\h ..... then (60+62+69+63)/4 )

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13y ago
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Q: How you know the average speed?
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What is the average speed formula?

To know the speed of an object you have to know the distance travelled and the time it took to travel that distance


Why is average speed needed?

To know how fast your going


How can I Calculate average velocity without time?

Will you settle for average speed ?The general method for solving any problem is to use what you do know in orderto find the answer. Generally, you never use something you don't know, right ?Well, you told us what you don't have, but neglected to mention what you do have.If you know starting and ending speed, then average speed = 1/2 (starting speed + ending speed).If you know distance and acceleration, then time = sqrt( 2 x distance / acceleration).Then you have time and distance, and you can find average speed.


How do you figure speed if you know distance and time?

Average speed = Total distance/Total time.


What is the acceleration in science if you know average speed and time?

If you know average speed then you cannot determine the acceleration: the very nature of being a average hides all the increases and decreases in speed which are the accelerations (technically, acceleration is change of speed in a direction). All average speed tells you is the constant speed at which you require to travel to cover the given distance in the given time; as the speed is constant, the acceleration is zero.


What do you know about the motion of an object that has an average speed of 1 m?

its slow


What two things must you know determine average speed?

distance and time


If you know a car travels 30km in 20 minutes you can find its?

Average Speed!!


What is the calculation average speed when you know distance and time?

Divide distance by time


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.


How can you calculate the rate of speed if we know distance and time?

Average speed during the time = (distance) divided by (time for that distance)


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.