Question

'Two particles, A and B, move with the same constant speed along circular paths of the same radius Particle A moves in counter-clockwise direction, while particle B in clockwise. At the moment when both particles have the same angular position 0 (as shown in the figure below), how do the accelerations of the two particles compare? We cannot compare accelerations of different particles The accelerations have equal magnitudes and opposite directions The accelerations are equal have equal magnitudes and directions'

          'Two particles, A and B, move with the same constant speed along circular paths of the same radius Particle A moves in counter-clockwise direction, while particle B in clockwise. At the moment when both particles have the same angular position 0 (as shown in the figure below), how do the accelerations of the two particles compare?
We cannot compare accelerations of different particles The accelerations have equal magnitudes and opposite directions The accelerations are equal have equal magnitudes and directions'

Added by Dawn F.

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