Question

why do you need to measure speed​

Answer 1

Answer:

hey here is your answer

Speed is the rate at which an object's position changes, measured in meters per second. The equation for speed is simple: distance divided by time. ... If the speed of the object is constant, you'll be able to calculate that constant speed. If the speed is changing, you can find the average speed during the motion.

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Answer 2

Speed

• Speed is the rate at which an object's position changes, measured in meters per second. For example, if an object starts at the origin, and then moves three meters in three seconds, its speed is one meter per second. The equation for speed is simple: distance divided by time. You take the distance traveled (for example 3 meters), and divide it by the time (three seconds) to get the speed (one meter per second).

Why do we need to measure speed ?

we need to measure speed because it helps to calculate the constant speed of an object.

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