ROTATIONAL MOTION

In an HCl molecule, what is the approximate location of the center of mass relative to the hydrogen nucleus?

• Exactly midway between the nuclei
• Closer to the hydrogen nucleus
• At the hydrogen nucleus
• Closer to the chlorine nucleus

Where is the center of mass of a cube with uniform density?

• At one corner
• At the center of a face
• At the midpoint of an edge
• At the intersection of its diagonals

Where is the center of mass of a uniform ring located?

• On the outer edge
• At the center of the ring
• On the inner edge
• At the topmost point

Does the center of mass of a body necessarily lie inside the body?

• Yes, always
• Only for solid objects
• Only for liquids
• No

Where is the center of mass of a uniform cylinder located?

• At one end
• At the midpoint of its axis
• On the curved surface
• At the top base