A75 kg passenger is seated in a cage in the sling shot, a carnival ride. giant bungee cords are stretched as the cage is pulled down, and then they rebound to launch the cage straight up. after the rapid launch, the cords go slack and the cage moves under the influence of gravity alone. what is the rider’s apparent weight after the cords have gone slack and the cage is moving upward?
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Physics, 21.06.2019 16:10
Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.
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Physics, 22.06.2019 01:10
The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2
Answers: 2
Physics, 22.06.2019 03:00
Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx
Answers: 1
A75 kg passenger is seated in a cage in the sling shot, a carnival ride. giant bungee cords are stre...
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