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Newtons laws
Need to know by test Friday
| Question | Answer |
|---|---|
| Who is Sir Isaac Newton | He was a scientist who explained how and why objects move |
| What is Newtons first law also known as | Law of inertia |
| What is Newtons first law | An object will remain at rest or in motion unless acted upon by an unbalanced force |
| What is Newtons second law also known as | Force=Mass x Acceleration |
| What is newtons second law | the force experienced by an object is proportional to its mass times the acceleration it experiences |
| What is Newtons third law also known as | Law of action- reaction |
| What is newtons third law | For every action there is an equal and opposite reaction |
| What does inertia mean | a tendency to do nothing or to remain unchanged. |
| What is the second laws mathematical formula | net force is equal to mass times acceleration |
| What is the definition of equilibrium | a state in which opposing forces or influences are balanced. |