1) When an object remains stationary, any forces acting on it must be balanced. a) TRUE b) FALSE 2) An object's inertia causes it to come to a rest position. a) TRUE b) FALSE 3) A stationary object must have no forces acting on it. a) TRUE b) FALSE 4) Objects tend to stay moving because of a force called inertia. a) TRUE b) FALSE 5) The greater the mass, the greater the inertia a) TRUE b) FALSE

QUIZ 1

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?