Newton's Laws of motion

1. A picture is hanging on a wall and does not move.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

2.Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

3. An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

4. This law is often called "the law of inertia."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

5. A student leaves a pencil on a desk and the pencil stays in the same spot until another student picks it up.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

6. Newton's 3rd Law states that for ever action there is an equal and opposite ________.

• reaction

• satisfaction

• fraction

• transaction

7. 45 m/s² is the...

• Mass

• Force

• Acceleration

• weight

8. A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

9.Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

10. The swimmer moves her hand down and to the left and her body goes forward to the right.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law