Physics - NLM Question with Solution | TestHub

(A) A passenger falling backward when a bus starts suddenly is explained by inertia - Newton's FIRST law. Not third law.

(B) A rocket moves forward by ejecting exhaust gases backward; the gases push the rocket forward (reaction). Third law - correct.

(C) A swimmer pushes water backward with hands and feet; the water pushes him forward (reaction). Third law - correct.

(D) A bird pushes air downward with its wings; the air pushes it upward (reaction). Third law - correct.

Correct options: (B), (C), (D).