A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the other end of the rod. Relative to the positive direction of the axis of rotation, the angular positions of the sphere are negative, its angular velocity is negative, and its angular acceleration is negative. The sphere is (A) rotating clockwise and slowing down. (B) rotating counterclockwise and slowing down. rotating clockwise and speeding up. D rotating counterclockwise and speeding up. (E) first rotating counterclockwise and then clockwise.
A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the other end of the rod. Relative to the positive direction of the axis of rotation, the angular positions of the sphere are negative, its angular velocity is negative, and its angular acceleration is negative. The sphere is (A) rotating clockwise and slowing down. (B) rotating counterclockwise and slowing down. rotating clockwise and speeding up. D rotating counterclockwise and speeding up. (E) first rotating counterclockwise and then clockwise.
Related questions
Question
q1
Transcribed Image Text:A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the other end of the rod. Relative to
the positive direction of the axis of rotation, the angular positions of the sphere are negative, its angular velocity is negative, and its
angular acceleration is negative. The sphere is
(A) rotating clockwise and slowing down.
(B) rotating counterclockwise and slowing down.
C rotating clockwise and speeding up.
D rotating counterclockwise and speeding up.
E first rotating counterclockwise and then clockwise.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
