Physics Worksheet: Newton's Laws of Motion
General
General
3 questions
~6 mins
0 views0 downloads
About This Worksheet
A medium difficulty Science worksheet on modern_physics for grade 7 students. Includes questions on Newton's First Law, Newton's Second Law, Newton's Third Law.
Worksheet Preview
Full preview • 3 questions
Physics Worksheet: Newton's Laws of Motion
Subject: GeneralGrade: General
Name:
Date:
Physics Worksheet: Newton's Laws of Motion
Instructions: Answer all questions below. For multiple-choice questions, select the best option. For short-answer questions, write your response clearly in the space provided.
A
Newton's First Law
Questions about inertia and objects at rest or in motion.
1.
What does Newton's First Law state about an object at rest or in motion?
[2 marks]2.
Which of the following best describes inertia?
[1 mark]AThe force experienced when an object accelerates
BThe tendency of an object to resist changes to its state of motion
CThe energy stored in a stretched spring
DThe rate at which an object speeds up
3.
An object is moving at constant speed in a straight line. Which force is required to keep it moving?
[2 marks]B
Newton's Second Law
Questions about force, mass, and acceleration.
1.
Newton's Second Law is often written as F = ma. What does each letter represent?
[2 marks]2.
If a force of 10 N is applied to an object with a mass of 2 kg, what is its acceleration?
[2 marks]3.
A car with a mass of 1500 kg accelerates at 2 m/s². What is the force acting on it?
[2 marks]4.
Which of the following best illustrates Newton's Second Law?
[1 mark]AAn object in motion remains in motion unless acted upon by an external force
BA heavier object requires more force to accelerate at the same rate
CObjects tend to resist changes to their motion
DForce is equal to mass times acceleration
C
Newton's Third Law
Questions about action and reaction forces.
1.
What does Newton's Third Law state about forces?
[2 marks]2.
When you push against a wall, the wall pushes back with:
[1 mark]AAn equal and opposite force
BLess force
CNo force
DA different force
3.
Explain why a rocket can move forward in space.
[2 marks]D
Application of Newton's Laws
Real-world scenarios and problem-solving.
1.
A skateboarder pushes off the ground and accelerates forward. Which Newton's Law explains this movement?
[2 marks]2.
A box with a mass of 10 kg is pushed with a force of 20 N. What is its acceleration?
[2 marks]3.
Which of the following demonstrates inertia?
[1 mark]AA rolling ball gradually stops due to friction
BA rocket accelerates in space
CA parked car remains stationary until pushed
DA falling object accelerates downward
4.
Describe what happens when two ice skaters push off against each other.
[2 marks]Quick Actions
What is Remix?
Create a new worksheet based on this one. Change the grade level, topic, number of questions, or difficulty - then generate a fresh version.
- • Change grade level (Grade 6 → Grade 7)
- • Swap topics (Harry Potter → Macbeth)
- • Add more questions (10 → 15)
- • Adjust difficulty
Related Worksheets
Details
- Created
- 10/7/2025
- Updated
- 12/29/2025
- Type
- worksheet