Question

Examples of speed and define it's type.

Answer 1

Answer:

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Explanation:

Speed is a way of measuring how quickly something is moving or being done, or something moving fast.

An example of speed is a car being driven 45 miles per hour

Answer 2

Speed

The distance travelled by body per unit time is known as speed.

In other words, Rate of change in distance is known as Speed.

Types :

• Uniform speed

A body is a said to be moving in uniform speed if it covers equal distance in equal in intervals of time.

• Non Uniform speed

A body is a said to be moving in Non uniform speed if it covers unequal distance in equal in intervals of time.

• Average speed

It is defined as the ratio of total distance covered by the body by total time taken by the body.

• Instantaneous speed

The speed of body at any instant of time is known as instantaneous speed.