1) What do forces make? a) Forces make things move or stay still by pushing or pulling b) forces make nothing c) forces make cakes 2) What do PUSH FORCES do?  a) move something closer to you b) move something away from you c) don't move anything 3) What is an example of a pull forces? a) kicking a ball b) open a drawer c) press a button on the TV remote control 4) A contact force is a push or pull force that involves making things move or stay still by... a) touching them b) not touching them 5) A non contact force moves objects without touching them. a) TRUE b) FALSE 6) What are example of non contact forces? a) Gravity and Magnetism b) Kick a ball c) Magnetism and kick a ball 7) what are characteristics of balanced forces? a) opposite and not equal forces b) same direction and equal forces c) opposite and equal forces 8) Unbalanced forces can make an object move, stop, change direction, speed up and slow down.  a) True b) False  9) What an object isn't moving it means a) there are no forces acting on it. b) gravity is making it still c) the forces on it are balanced

push and pull forces

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？