Find the average velocity of the dot

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A web page designer creates an animation in which a dot on a computer screen has a position of r? =[ 4.2cm +( 2.3cm/s2 )t2]i^+( 4.5cm/s )tj^.

Part A Find the average velocity of the dot between t=0 and t=2.0s?

Reference no: EM13324964

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