Physics, 03.08.2019 12:40 tinacalderon2856
A50.0 kg child takes a ride on a ferris wheel that rotates with a tangential speed of 1.2 m/s. find the centripetal force that maintains the circular motion of the child if the distance from the center of the ferris wheel is 16.0 m.
Answers: 1
Physics, 22.06.2019 04:10
Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60β with each other as shown in the figure. what is the intensity of the transmitted beam, st?
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Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
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Physics, 22.06.2019 13:00
At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius Οa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature Οr of its path, both as observed by the nonrotating skydiver.
Answers: 3
Physics, 22.06.2019 14:10
Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
Answers: 1
A50.0 kg child takes a ride on a ferris wheel that rotates with a tangential speed of 1.2 m/s. find...
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