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Grade 12General Physics

sir please give the solution of the following ques =

a carrom board (4'x4')has the queen at the centre.the queen hit by the striker moves to the front edge,rebounds and goes in the hole behind the striking line. find

1) displacement of the queen from the centre to the hole?.

2)displacement of the queen from the centre to the front edge?

3)displacement of the queen from the front edge to the hole?

Profile image of Ayan Chakravorty
15 Years agoGrade 12
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1 Answer

Profile image of Ritvik Gautam
ApprovedApproved Tutor Answer15 Years ago

Since the size of the carom is 4x4.

1) Imagine it to be a rectangle of sides 2 and 2. Then the hypotenuse would be 2√2.

Hence, displacement from the center to the whole is 2√2m.

2) Imagine this to be a rectangle of side 2 and 1 m. Then the hypotenuse would be √5.

Hence, the displacement of the queen from the the center to the front edge would be √5m.

3) Imagine this to be a rectangle of side 4m and 1 m. Then the hypotenuse would be √17 m.

Hence the displacement of the queen from the front edge to the whole is √17m.

 

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