IDNStudy.com, ang iyong mapagkukunan para sa mga sagot ng eksperto at komunidad. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.

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.​