tkarizona231 tkarizona231

Today at 10:47 PM
Physics

Answered

A 35 kg child moves with uniform circular motion while riding a horse on a carousel. The horse is 3.2 m from the carousel's axis of rotation and has a tangential speed of 2.6 m/s.

What is the child's centripetal acceleration?

Answer :

demariaa01 demariaa01

Today at 10:51 PM

a=ω²r=0.8²*3.2=2.0 m/s²
v=ωr, then ω=v/r;
ω=2.6/3.2=0.8 rad/s

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ArticzGaming ArticzGaming

Today at 10:52 PM

The answer is 74 N on edge.

${teks-lihat-gambar} ArticzGaming

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