Rotational motion, mixed check

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   The cross product of two vectors is itself a vector.

2. Statement is true

   Yes

   Statement

   Torque and moment of force mean the same thing.

3. Statement is true

   Yes

   Statement

   The centre of mass velocity is P divided by M.

4. Statement is true

   No

   Statement

   Angular velocity is a scalar.

Instructions

Tap True or False for each statement.

Explanation