Sumali sa IDNStudy.com at makuha ang mabilis at kaugnay na mga sagot. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.

B A ང་ C 1. The body will continue to move and so it will move forward until something will stop it. 2. As you hold on the handle, the force exerted by the train through the hand gives your body forward velocity. 3. Your body has inertia, and so a force is needed to change its velocity. The train floor accelerates your feet but your body falls backward.​