The body is moving in a circular path of radius 10m calculate distance and displacement covered by the body in one fourth round
Answers
Answered by
32
Hey MATE!
To find the distance covered we first find the circumference of circle:
2πr => 2(π)(10) = 20π cm
Since it covers 4 rounds therefore total distance =>
4* 20π ===> 80π cm Answer.
Because the body returned to the same point from where it started, therefore displacement is 0 cm.
Hope it helps
Hakuna Matata :))
To find the distance covered we first find the circumference of circle:
2πr => 2(π)(10) = 20π cm
Since it covers 4 rounds therefore total distance =>
4* 20π ===> 80π cm Answer.
Because the body returned to the same point from where it started, therefore displacement is 0 cm.
Hope it helps
Hakuna Matata :))
Answered by
25
distance covered by body = 1/4(circumference of circle)
= 1/4( 2πr)
= 1/4( 2×3.14×10)
= 15.7m
displacement of body will be found by joining the initial and final point.
joining initial and final point together and with centre will form a right angle triangle whose base and perpendicular are 10m both. We will find hypotenuse and that will be answer.
it will be 10√2.
= 1/4( 2πr)
= 1/4( 2×3.14×10)
= 15.7m
displacement of body will be found by joining the initial and final point.
joining initial and final point together and with centre will form a right angle triangle whose base and perpendicular are 10m both. We will find hypotenuse and that will be answer.
it will be 10√2.
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