Question

Why should you know the distance you have to travel? please tell me fast.........​

Answer 1

Answer:

You should know the distance you travel because:

The formula for speed is speed = distance ÷ time.

For calculating speed, distance is needed.

More info:

To work out what the units are for speed, you need to know the units for distance and time. In this example, distance is in metres (m) and time is in seconds (s), so the units will be in metres per second (m/s).

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Answer 2

Answer:

You should know the distance you travel because:

The formula for speed is speed = distance ÷ time.

For calculating speed, distance is needed.

More info:

To work out what the units are for speed, you need to know the units for distance and time. In this example, distance is in metres (m) and time is in seconds (s), so the units will be in metres per second (m/s).