ROTATIONAL MOTION Quiz

• The mass of the body
• The speed of force
• The line of action of the force relative to the point
• The color of the object

• It increases
• It decreases
• It does not change because internal torques cancel out
• It becomes zero

• Because it is new
• It is not fundamental
• It arises from the rotational symmetry of space
• Because books say so

• It means high energy
• It implies fast motion
• It describes a state with no linear or angular acceleration
• It is only for fluids

• Torques cancel always
• They cannot be added
• Total torque is the vector sum of individual torques
• They multiply