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Newton's Laws of Motion

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Questions and Answers

What is the primary concept described in Newton's First Law of Motion?

Gravity
Friction
Acceleration
Inertia (correct)

Which of the following is a consequence of Newton's Second Law of Motion?

An increase in mass leads to a decrease in acceleration
A decrease in force results in a decrease in acceleration
The force applied to an object is proportional to its velocity
The acceleration of an object is inversely proportional to its mass (correct)

What is the mathematical representation of Newton's Second Law of Motion?

F = ma (correct)
m = F/a
a = F/m
F = m/v

According to Newton's Third Law of Motion, what is the relationship between an action and its reaction?

The reaction is opposite in direction to the action (B) Signup and view all the answers

What is the net result of the forces acting on an object that is at rest?

The object remains at rest (A) Signup and view all the answers

Which of the following statements is a consequence of Newton's First Law of Motion?

An object will change its state of motion unless acted upon by an external force (B) Signup and view all the answers

What is the relationship between the mass of an object and its acceleration according to Newton's Second Law of Motion?

The acceleration of an object is inversely proportional to its mass (C) Signup and view all the answers

What is the direction of the reaction force according to Newton's Third Law of Motion?

In the opposite direction of the action force (A) Signup and view all the answers

Which of the following is an example of Newton's First Law of Motion?

A book sitting on a table (A) Signup and view all the answers

What is the role of external forces in Newton's First Law of Motion?

To change the object's state of motion (D) Signup and view all the answers

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