The velocity-time graph of a particle in linear motion is shown. Both $v$ and $t$ are in SI units. What is the displacement of the particle from the origin after 8 s? [image:3_image141.emf]

Question

Dr. Abubacker · Accepted Answer

(a) Displacement = Area of upper trapezium- Area of lower trapezium
$= \frac{1}{2}(2 + 4) 	imes 4 - \frac{1}{2}(2 + 4)2 = 12 - 6 = 6$m

Q. The velocity-time graph of a particle in linear motion is shown. Both $v$ and $t$ are in SI units. What is the displacement of the particle from the origin after 8 s?

Explanation

Reviewed by Dr. Abubacker

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