- A A book lying on a table
- B A person leaning sideways when a car makes a sharp turn
- CA stone falling from a height in vacuum
- DAn object resisting any change in its state of rest
Laws of motion - Quiz
- A kg m/s
- BN s
- Cg cm/s
- DJ/s
- AForce can cause a stationary object to move.
- BForce can cause a moving object to change direction.
- CForce always requires contact between two objects.
- DForce is a vector quantity.
- A Zero
- BTwice the magnitude of either force
- CThe same as either force
- D Impossible to determine without knowing the angle between the forces
- AAn internal effort in the form of push or pull
- BA change in the direction of motion of a moving body
- CAn external effort in the form of push or pull
- D A property of matter that determines its resistance to changes in motion
- AA circular wheel with teeth around its rim
- BA rectangular wheel with spikes around its rim
- CA triangular wheel with holes around its rim
- DA square wheel with stripes around its rim
- AA force acting for a very short interval of time
- BThe product of force and distance
- CThe product of force and time
- DThe magnitude of change in momentum
- AA football rolling on the ground
- BA person climbing up a ladder
- CA bird flying in the sky
- DA swimmer pushing water backwards and moving forward
- Ag = G/M
- Bg = M/G
- Cg = G/R
- Dg = GM/R²
- AThe equator
- BThe North Pole
- CThe South Pole
- DIt remains the same at all places on Earth
Results:
🟢 Correct Answers: 🔴 Wrong Answers:
🟢 Correct Answers: 🔴 Wrong Answers:
Login to save results
Quiz Information
Quiz Information
Quiz Platform FAQ
General Information
- Number of Questions: Each quiz consists of 10 questions.
- Time Limit: You have 30 seconds per question. The total time to complete the quiz is 5 minutes.
- Multiple Attempts: You can take the quiz multiple times to improve your score.
Results and Feedback
- Result Analysis: After completing the quiz, you will see a results page with the following details:
- Correct Option for each question.
- Your Selected Option for each question.
- Explanation for each answer to help you understand why it is correct or incorrect.
- Percentage of Correct Answers to show your overall performance.
- Interactive Features: The platform provides feedback on each attempt to help you learn and improve.
Important Instructions
- Do Not Refresh: Do not refresh the page while taking the quiz. Refreshing the page will end the current quiz and a new quiz will start.
- Saving Your Quiz: To save your quiz progress and questions, log in to your account. Once logged in, you can view saved quizzes in your profile section.
- Mandatory Selection: All questions are mandatory to select. If you do not select all 10 questions, you will not be able to submit the quiz. Once all questions are selected, you will be able to see the Submit button. If you wait until the end of the time, the quiz will be auto-submitted by the system, and you will be able to see your results.
Tips for Taking the Quiz
- Manage Your Time: Keep track of the time for each question to ensure you have enough time to answer all 10 questions.
- Review Explanations: After the quiz, read the explanations provided for each answer to enhance your understanding of the material.
- Retake the Quiz: If desired, take the quiz again to improve your score and reinforce your learning.
- Avoid Refreshing: To prevent losing progress, avoid refreshing the page during the quiz.
- Log In to Save: If you want to save your quiz progress, log in to your account and check your profile section for saved quizzes.
Quiz Analytics
Laws of motion - Quiz
Guest User
Time Taken: Questions: Answered: Not Answered:
Correct Answer:
Wrong Answer:
Percentage: %
- A. A book lying on a table
- B. A person leaning sideways when a car makes a sharp turn
- C. A stone falling from a height in vacuum
- D. An object resisting any change in its state of rest
Remarks:
Explanation:
When a car makes a sharp turn, a person leaning sideways is an example of inertia of direction. When a body resists any change in its state of motion, it is called inertia of motion.
- A. kg m/s
- B. N s
- C. g cm/s
- D. J/s
Remarks:
Explanation:
The unit of momentum in the CGS system is g cm/s, where g is the gram unit of mass and cm/s is the unit of velocity.
- A. Force can cause a stationary object to move.
- B. Force can cause a moving object to change direction.
- C. Force always requires contact between two objects.
- D. Force is a vector quantity.
Remarks:
Explanation:
Force can be transmitted through contact, such as a push or pull, but it can also act at a distance, such as the gravitational force between two objects. Therefore, C is not true, and the correct answer is C)
- A. Zero
- B. Twice the magnitude of either force
- C. The same as either force
- D. Impossible to determine without knowing the angle between the forces
Remarks:
Explanation:
When two forces of equal magnitude act in opposite directions, they cancel each other out, resulting in a net force of zero. Therefore, the correct answer is A)
- A. An internal effort in the form of push or pull
- B. A change in the direction of motion of a moving body
- C. An external effort in the form of push or pull
- D. A property of matter that determines its resistance to changes in motion
Remarks:
Explanation:
Force is an external effort in the form of push or pull that produces or tries to produce the motion of a static body, stops or tries to stop a moving body, or changes or tries to change the direction of motion of a moving body.
- A. A circular wheel with teeth around its rim
- B. A rectangular wheel with spikes around its rim
- C. A triangular wheel with holes around its rim
- D. A square wheel with stripes around its rim
Remarks:
Explanation:
A gear is a mechanical component that consists of a circular wheel with teeth around its rim. It is used to transmit power and change the speed of rotation by changing the torque.
- A. A force acting for a very short interval of time
- B. The product of force and distance
- C. The product of force and time
- D. The magnitude of change in momentum
Remarks:
Explanation: Impulse is defined as the product of force and time, represented by the symbol J. It is given by J = F x t.
- A. A football rolling on the ground
- B. A person climbing up a ladder
- C. A bird flying in the sky
- D. A swimmer pushing water backwards and moving forward
Remarks:
Explanation: Newton's Third Law of Motion states that every action has an equal and opposite reaction. In the case of a swimmer pushing water backwards with their hands, the action is the swimmer pushing the water, and the reaction is the water pushing the swimmer forward.
- A. g = G/M
- B. g = M/G
- C. g = G/R
- D. g = GM/R²
Remarks:
Explanation: The relation between acceleration due to gravity and the universal gravitational constant is g = GM/R².
- A. The equator
- B. The North Pole
- C. The South Pole
- D. It remains the same at all places on Earth
Remarks:
Explanation: The weight of a body is more at the North Pole than at the equator.