If a rectangular area is rotated in a uniform electric field from the position where the maximum electric flux goes through it to an orientation where only half the flux goes through it, what has been the angle of rotation?
A) 45
B) 26.6
C) 90
D) 30
E) 60
Question 2
A disk-shaped space station 125 m in diameter spins at a uniform rate about an axis through its center and perpendicular to the plane of the disk.
If the acceleration of a point on the rim of the disk is to be equal to g, how long does it take for the station to make one revolution? Use g = 9.8 m/s2.
Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and
Area of Manatee Population
The Ventral Tegmental Area and the Nucleus Accumbens
Position of hands for chest compression on an adult.
A roller cell-type electric fuel pump.
Anatomical directions in a human. Notice that the directions in the cerebral hemispheres are rotated ...