6. The rock, attached to the string in the following diagram takes 0.95s to complete a rotation, as it continues to move with uniform circular motion. The length of the string it is attached to is 2.35m, and the angle the string makes with the horizontal is 7.25°. What is the centripetal acceleration of the rock? Note: this may not be happening on Earth where g=9.8m/s?.

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Chapter1: Units, Trigonometry. And Vectors
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6. The rock, attached to the string in the following diagram takes 0.95s to complete a
rotation, as it continues to move with uniform circular motion. The length of the string
it is attached to is 2.35m, and the angle the string makes with the horizontal is 7.25°.
[特色
园请求签名
a填写和签名
What is the centripetal acceleration of the rock? Note: this may not be happening on
Earth where g=9.8m/s².
2 EH PDF
即组织页面
发送以供注释
注释
扫描和 OCR
保护
る更多工具
7. The following image shows a speed skater track. It is difficult to read, but the skaters
take a path with a radius of 8.5m as they turn around one of the bends. If the skaters
take the turns at a speed of 14.13m/s, what centripetal acceleration will they
experience?
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Transcribed Image Text:A Newtons laws centripetal reference frames.pdf - Adobe Acrobat Pro DC (32-bit) 文件(F) 编辑(E) 视图(V) 签名(S) 窗口(W) 帮助(H) 主页 工具 Newtons laws centr.. x 3 /3 133% 搜索工具 创建 PDF 合并文件 编辑 PDF 6. The rock, attached to the string in the following diagram takes 0.95s to complete a rotation, as it continues to move with uniform circular motion. The length of the string it is attached to is 2.35m, and the angle the string makes with the horizontal is 7.25°. [特色 园请求签名 a填写和签名 What is the centripetal acceleration of the rock? Note: this may not be happening on Earth where g=9.8m/s². 2 EH PDF 即组织页面 发送以供注释 注释 扫描和 OCR 保护 る更多工具 7. The following image shows a speed skater track. It is difficult to read, but the skaters take a path with a radius of 8.5m as they turn around one of the bends. If the skaters take the turns at a speed of 14.13m/s, what centripetal acceleration will they experience? 您的当前计划是 Creative Cloud
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