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Q: How does time affect average speed when distance is a constant?

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average distance/average time

speed = distance / time. In travelling over a distance, the speed may vary. The average speed is the constant speed that covers the given distance in the given time. First convert the time to hours and fractions of hours: 45min = 45/60 hrs = 0.75hrs 3hr 45min = 3.75hrs Now divide: average speed = 180 / 3.75 = 48 mph.

average speed = distance / time

average speed = (distance) / (time to cover the distance) = (80/2.5) = 32 ft/sec.We know that the speed was not constant during the 2.5 seconds. But with the information given,32 ft/sec average is the only thing we can calculate.

Your average speed = distance/time = 2 metres per second.Your average speed = distance/time = 2 metres per second.Your average speed = distance/time = 2 metres per second.Your average speed = distance/time = 2 metres per second.

Related questions

average distance/average time

Average speed can be used to measure the distance traveled by an object when the acceleration is constant. x = v * t. When acceleration is a constant, the average speed can be plugged into the equation with time to yield distance.

Average speed is a representation of all your speeds between two points, constant speed is just unchanging speed.

In the case of constant speed: distance = speed x time. Or, Total distance = Average speed * Total Time

No. If you divide a distance by a speed, you get a time, not a speed. For example, (meters) / (meters/second) = (seconds).

Distance does not affect the average speed. A car can travel 1 kilometre at an average speed of 60 km per hour, or it can travel 100 km at the same average speed.

Average time Average distance Constant speed Changing speed

No. A distance divided by a speed is a time, not a speed.If you want to get the average speed, you have to divide the total distance by the total time.No. A distance divided by a speed is a time, not a speed.If you want to get the average speed, you have to divide the total distance by the total time.No. A distance divided by a speed is a time, not a speed.If you want to get the average speed, you have to divide the total distance by the total time.No. A distance divided by a speed is a time, not a speed.If you want to get the average speed, you have to divide the total distance by the total time.

In physics, total distance/TIME is average speed, so this is false. Velocity should be switched out with TIME.

No. The total distance traveled divided by constant speed is the time interval.

If only total distance and total time are considered, the speed calculated (total distance / total time) is the average speed of the entire trip.

increase av speed and total dist. increases

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