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(A) Write the Formula for Acceleration. Give the Meaning of Each Symbol Which Occurs in It. - Science

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Question

Write the formula for acceleration. Give the meaning of each symbol which occurs in it.

Short Note
Sum

Solution

Acceleration is the change in velocity per unit time; it is a vector quantity.

`"Acceleration" = "Change in velocity"/"Time taken"`

The above expression can also be written as :

`a = (v-u)/t`

Where,
a = Acceleration
v = Final velocity
u = Initial velocity
t = Time taken

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Chapter 1: Motion - Very Short Answers 1 [Page 20]

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Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 1 Motion
Very Short Answers 1 | Q 25.1 | Page 20

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