Resistance Swimmer#

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A lifeguard watches a swimmer train while sitting at their chair, fixed at point O. They swim at \(v = {{params.v}}\) m/s, while they slow them at a rate of \({{params.a}}\) m/s^2\( in the moment shown. Determine the following values where \)r\( is the length between the lifeguard and swimmer, \)h = 13\( m and \)x = 8$ m.

Part 1#

Determine the value of \(\ddot{r}\)

Answer Section#

Part 2#

Determine the value of \(\ddot{\theta}\)

Answer Section#

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.