Physics, 18.11.2020 14:00 adajadavis2843
A 50 kg girl in a roller coaster with a speed of 30m/s is traveling around a horizontal circle with a radius of 25m. What is the centripetal acceleration of the girl? What is the centripetal force of the girl?
Answers: 2
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
Physics, 22.06.2019 19:00
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 3
A 50 kg girl in a roller coaster with a speed of 30m/s is traveling around a horizontal circle with...
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