ROTATIONAL MOTION

How does angular velocity relate to linear velocity in rotational motion?

• v = ω + r
• v = ω/r
• v = ω - r
• v = ω × r

Which physical quantity is defined using the vector product of position and force vectors?

• Work
• Energy
• Linear momentum
• Torque

What is the vector product of a vector with itself?

• Same vector
• Double the vector
• Negative vector
• Zero vector

When is the vector product of two vectors zero?

• When they are perpendicular
• When one is zero
• When they are parallel
• When they are at 45 degrees

What is the magnitude of the vector product of two vectors A and B?

• AB cosθ
• A + B
• A - B
• AB sinθ