Question

3. Fill in the blanks using one of the words : at
rest, in motion.
(a) A person walking in a compartment of a
stationary train is .. relative to the
compartment and is ....... relative to the
platform.
(b) A person sitting in a compartment of a moving
train is ......... relative to the other person
sitting by his side and is............. relative
to the platform​

Answer 1

Explanation:

a) at rest, in motion

b) in motion, at rest