1) What is Newtons 1st Law? a) objects at rest remain at rest unless unbalanced force acts on it b) action reaction c) forces d) opposite forces 2) What is Newtons 2nd Law? a) acceleration b) forces c) force= mass x acceleration d) equal action reaction 3) What is Newton's 3rd Law? a) inertia b) every force has an equal or opposite reaction c) mass x acceleration d) remains at rest unless acted upon 4) unbalanced force a) causes a change in an object's state of motion b) motion c) moves at a constant rate d) equal force 5) balanced force a) force b) inertia c) equal forces & opposite in direction d) moves constant 6) Net force a) a force b) the difference between forces c) a sum of all forces combined d) newtons law 7) What is friction? a) creates motion b) force resists motion c) newtons law d) objects 8) Exert force a) to apply force b) sum of forces c) newtons 3rd law d) remove force 9) What is inertia? a) object maintain state of motion unless acted upon b) speed c) newtons 3rd law

Newtons Laws of Motion

โดย
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม