1.

Draw graphs a to t, v to t and x to tfor the object falling freely.

Answer»

SOLUTION :
For object FALLING freely, ACCELERATION is constant and equation to negative g. Thus, graph (a) shows the change in acceleration with respect to time `(a to t ).`

VELCITY of object falling freely, `v =- g t.` THus, graph (b) is obtained for `v to t.`

For object falling freely, `h = 1/2 g t ^(2).` Thus graph (c) is obtained for `x to t.`


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