15. A person is on a horizontal rotating platform at a distance of 4.3 m from its centre. This person experiences a centripetal acceleration of 5.6 m/s². What centripetal acceleration is experienced by another person who is at a distance of 2.5 m from the centre of the platform? 411²r a

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HELP! can you please explain this problem in detail and plug in the values for the formulas , would help a lot! Thank you!
15. A person is on a horizontal rotating platform at a distance of 4.3 m from its centre. This person
experiences a centripetal acceleration of 5.6 m/s². What centripetal acceleration is experienced by
another person who is at a distance of 2.5 m from the centre of the platform?
40²
ac₂²
ac=
A. 2.3 m/s²
B 3.3 m/s²
C. 5.6 m/s²
D. 9.6 m/s²
On same platform
√₂=2.5m V₁=4.3m
T₁=T₂
:.
T²
T=√ 40°r
ac
= 5.50s
411²r
7²
•4m² (2.s)
(5.50)²
=
= 3.26s
Transcribed Image Text:15. A person is on a horizontal rotating platform at a distance of 4.3 m from its centre. This person experiences a centripetal acceleration of 5.6 m/s². What centripetal acceleration is experienced by another person who is at a distance of 2.5 m from the centre of the platform? 40² ac₂² ac= A. 2.3 m/s² B 3.3 m/s² C. 5.6 m/s² D. 9.6 m/s² On same platform √₂=2.5m V₁=4.3m T₁=T₂ :. T² T=√ 40°r ac = 5.50s 411²r 7² •4m² (2.s) (5.50)² = = 3.26s
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