Physics, 21.02.2020 18:41, mvazquez298
An amusement park ride consists of a rotating circular platform 11.4 m in diameter from which 10 kg seats are suspended at the end of 1.54 m massless chains. When the system rotates, the chains make an angle of 32.3 ◦ with the vertical. What is the speed of each seat?
Answers: 2
Physics, 23.06.2019 21:30, KalistaBab
Keep the article open throughout the assignment. select the statement that best summarizes the central idea of the article.
Answers: 3
Physics, 24.06.2019 04:10, macnasiahamiel
Alarge cruise ship of mass 6.40 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? j (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) j (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.20 km? n
Answers: 1
An amusement park ride consists of a rotating circular platform 11.4 m in diameter from which 10 kg...
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