Question

what is instantaneous speed.?

Answer 1

it means that speed of the object at that time. accelerometer of car measures instantaneous speed.

Answer 2

hello frnd,

defination:

speed of an object at a particular moment (instant) in time ,when the speed of an object is constantly changing, is known as instantaneous speed.
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formula:

instantaneous speed=distance/time.

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example:

in a journey ,there can be many instances when there are different speeds,time and distance covered.

to find the instantaneous speed ,u can use the given formula.
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i hope it helps u !!☺