8. ionic bond because lithium is a metal and oxygen is a non metal.
9. covalent bond because sulfur and oxygen are both non metals.
10. covalent
11. ionic
Answer:
They are equal.
Explanation:
Newton's 3rd Law tells is that the forces of an action/reaction pair are equal and opposite. Since F_truck on car and F_car on truck are an action/reaction pair, they are equal no matter their state of movement before the collision.
Force = mass x acceleration
It is measured in Newtons or kg*meters/sec^2
