A particle moves in a circle with O as the center and AO=OB=5cm, as radius shown in the figure. It starts from A. Calculate the displacement
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3
Answer:
=2*OB
=2*5=10 cm along AB
Answered by
2
Explanation:
Distance is equal to the circumference of semicircle
Circumference of circle = pie × r + d
= 2 × 3.14 + 10
= 6.28 + 10
= 16.28 cm
Displacement is the minimum distance from the starting point
Do the displacement is equal to diameter of circle
So ..
displacement = 10 cm
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