📍NEWTON LAW

GENERAL-SCIENCE

NEWTON LAW

"Confidence in every click, like the stability of an atom."

1 / 10

Category: GENERAL-SCIENCE

1)

What happens to an object when an unbalanced force acts on it?

1) It remains at rest

2) It moves with constant velocity

3) It accelerates

4) No change in motion

2 / 10

Category: GENERAL-SCIENCE

2)

Which of the following best describes Newton's Second Law of Motion?

1) Force equals mass times velocity

2) Force equals mass times acceleration

3) Force equals velocity times time

4) Force equals distance times time

3 / 10

Category: GENERAL-SCIENCE

3)

If an object is moving at constant velocity, what can be inferred about the forces acting on it?

1) Forces are unbalanced

2) No forces are acting

3) Balanced forces are acting

4) Increasing forces are acting

4 / 10

Category: GENERAL-SCIENCE

4)

In a free-body diagram, what does the length of the arrow represent?

1) Direction of force

2) Magnitude of force

3) Mass of the object

4) Velocity of the object

5 / 10

Category: GENERAL-SCIENCE

5)

What is the SI unit of force?

1) Kilogram (kg)

2) Meter (m)

3) Newton (N)

4) Pascal (Pa)

6 / 10

Category: GENERAL-SCIENCE

6)

How is mass related to inertia?

1) More mass, less inertia

2) More mass, more inertia

3) Less mass, more inertia

4) Mass and inertia are unrelated

7 / 10

Category: GENERAL-SCIENCE

7)

What is the reaction force when a person pushes against a wall?

1) The wall moves

2) The person accelerates

3) The wall pushes back with equal force

4) No reaction force

8 / 10

Category: GENERAL-SCIENCE

8)

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

1) A car accelerating

2) A book resting on a table

3) A rocket launching

4) A ball rolling down a hill

9 / 10

Category: GENERAL-SCIENCE

9)

What is the formula associated with Newton's Second Law of Motion?

1) F = ma

2) F = mv

3) F = mg

4) F = mv²

10 / 10

Category: GENERAL-SCIENCE

10)

Which law of motion is also known as the law of inertia?

1) Newton's First Law

2) Newton's Second Law

3) Newton's Third Law

4) Hooke's Law

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EXAMGK.IN

2025
INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS

“Confidence in every click, like the stability of an atom.”

"Confidence in every click, like the stability of an atom."

What happens to an object when an unbalanced force acts on it?

Explanation: When an unbalanced force acts on an object, it causes the object to accelerate in the direction of the force.

Which of the following best describes Newton's Second Law of Motion?

Explanation: Newton's Second Law of Motion states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma).

If an object is moving at constant velocity, what can be inferred about the forces acting on it?

Explanation: If an object is moving at constant velocity, it indicates that the forces acting on it are balanced, resulting in no net force and thus no acceleration.

In a free-body diagram, what does the length of the arrow represent?

Explanation: In a free-body diagram, the length of the arrow represents the magnitude of the force, while the direction of the arrow shows the direction in which the force is acting.

What is the SI unit of force?

Explanation: The SI unit of force is the newton (N), named after Sir Isaac Newton, and defined as the force required to accelerate a 1 kg mass by 1 m/s².

How is mass related to inertia?

Explanation: Inertia is the resistance of an object to changes in its motion. An object with more mass has greater inertia and thus resists changes in motion more than an object with less mass.

What is the reaction force when a person pushes against a wall?

Explanation: According to Newton's Third Law, when a person pushes against a wall, the wall pushes back with an equal and opposite force.

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

Explanation: Newton's Third Law states that for every action, there is an equal and opposite reaction. The launch of a rocket is an example where the action of expelling gas downwards produces an upward reaction force.

What is the formula associated with Newton's Second Law of Motion?

Explanation: Newton's Second Law states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma).

Which law of motion is also known as the law of inertia?

Explanation: Newton's First Law, or the law of inertia, states that an object will remain at rest or in uniform motion unless acted upon by an external force.

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examgk.in

© 2025 . All Rights Reserved.

EXAMGK.IN

2025INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS

📍NEWTON LAW

“Confidence in every click, like the stability of an atom.”

"Confidence in every click, like the stability of an atom."

What happens to an object when an unbalanced force acts on it?

Explanation: When an unbalanced force acts on an object, it causes the object to accelerate in the direction of the force.

Which of the following best describes Newton's Second Law of Motion?

Explanation: Newton's Second Law of Motion states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma).

If an object is moving at constant velocity, what can be inferred about the forces acting on it?

Explanation: If an object is moving at constant velocity, it indicates that the forces acting on it are balanced, resulting in no net force and thus no acceleration.

In a free-body diagram, what does the length of the arrow represent?

Explanation: In a free-body diagram, the length of the arrow represents the magnitude of the force, while the direction of the arrow shows the direction in which the force is acting.

What is the SI unit of force?

Explanation: The SI unit of force is the newton (N), named after Sir Isaac Newton, and defined as the force required to accelerate a 1 kg mass by 1 m/s².

How is mass related to inertia?

Explanation: Inertia is the resistance of an object to changes in its motion. An object with more mass has greater inertia and thus resists changes in motion more than an object with less mass.

What is the reaction force when a person pushes against a wall?

Explanation: According to Newton's Third Law, when a person pushes against a wall, the wall pushes back with an equal and opposite force.

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

Explanation: Newton's Third Law states that for every action, there is an equal and opposite reaction. The launch of a rocket is an example where the action of expelling gas downwards produces an upward reaction force.

What is the formula associated with Newton's Second Law of Motion?

Explanation: Newton's Second Law states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma).

Which law of motion is also known as the law of inertia?

Explanation: Newton's First Law, or the law of inertia, states that an object will remain at rest or in uniform motion unless acted upon by an external force.

Leave a Reply Cancel reply

COPYRIGHT

examgk.in

© 2025 . All Rights Reserved.

2025
INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS