Q&A/Class 7/Science

Explain instantaneous speed.

Class 7CBSEScienceChapter: Motion and Time
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When we say that the car travels at an average speed of 60 km/h it does not mean that the car would be moving with the speed of 60 km/h throughout the journey. The actual speed of the car may be less than or greater than the average speed at a particular instant of time. The speed of a moving body at any particular instant of time is called instantaneous speed.

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