Under the action of its stern and starboard bow thrusters, the cruise ship has the velocity vg = 1.0 m/s of its mass center B and angular velocity w = 1.2 deg/s about a vertical axis. The velocity of B is constant, but the angular rate is decreasing at 0.52 deg/s?. Person A is stationary on the dock. What velocity and acceleration of A are observed by a passenger fixed to and rotating with the ship? Treat the problem as two-dimensional. 17° 10° 168 m Answers: Vrel = i + j) m/s arel = (i i + j) m/s2
Under the action of its stern and starboard bow thrusters, the cruise ship has the velocity vg = 1.0 m/s of its mass center B and angular velocity w = 1.2 deg/s about a vertical axis. The velocity of B is constant, but the angular rate is decreasing at 0.52 deg/s?. Person A is stationary on the dock. What velocity and acceleration of A are observed by a passenger fixed to and rotating with the ship? Treat the problem as two-dimensional. 17° 10° 168 m Answers: Vrel = i + j) m/s arel = (i i + j) m/s2
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Transcribed Image Text:Under the action of its stern and starboard bow thrusters, the cruise ship has the velocity vg = 1.0 m/s of its mass center Band angular
velocity w = 1.2 deg/s about a vertical axis. The velocity of B is constant, but the angular rate is decreasing at 0.52 deg/s?. Person A is
stationary on the dock. What velocity and acceleration of A are observed by a passenger fixed to and rotating with the ship? Treat the
problem as two-dimensional.
17°
10
168 m
Answers:
Vrel = (
i
i +
i
j) m/s
arel =
i +
i
j) m/s?
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