Correct: , , , , , , , , , Wind mill on a windy day, Nerf gun bullet flying through the air, Flying paper airplane, Moving cyclist, Rollercoaster zipping along the track, Train in motion, Incorrect: , , , , , A raised weight, w\Water that is behind a dam., A car that is parked at the top of a hill., A yo-yo before it is released., River water at the top of a waterfall., A book on a table before it falls., A child at the top of a slide.,

Kinetic Energy or Potential Energy

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟