The Answer is The speed at which a pendulum swings is called the period and given by the equation: 2 x pi x square root of (length of rope from fulcrum to Center of Mass divided by gravity) Since gravity is constant, the only thing that effects the period is the length of rope. In the above scenario, you assume the man is taller then the child. Therefore his center of mass is higher. This makes the distance between the fulcrum to the center of mass shorter then for the child. The man swings faster.
Explaination:- The speed at which a pendulum swings is called the period and given by the equation: 2 x pi x square root of (length of rope from fulcrum to Center of Mass divided by gravity) Since gravity is constant, the only thing that effects the period is the length of rope. In the above scenario, you assume the man is taller then the child. Therefore his center of mass is higher. This makes the distance between the fulcrum to the center of mass shorter then for the child. The man swings faster.
Please keep visiting our website to other existing sections related to fun, riddles, jokes, quotes and top information.
Please visit us a great collection of 3500+ riddles with answer .
We encourage you to subscribe us to receive our Daily/Weekly riddles newsletter. A man and his 6 year old daughter are swinging together at the park. Each is on a separate, identical swing. The man has three times the mass of the child. Which swings faster? And more importantly, why? is one of the best riddle of the day.We have best collections of riddles, You can see our best collection of Tricky Riddles with Answer
Funtimejokes be the be the world's most knowledge able riddle website on the internet for riddles, puzzles, rebus caps and quizzes. Our riddle library has interesting riddles and answers to riddles for adults and evoke deep thought and community discussion. Riddlers will benefit from the creativity of our members who participate in growth of our online riddles and puzzles resource. We encourage you to become a member of Riddles and receive daily/weekly free riddles email.
