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Which of the following is responsible for changing the state of motion of an object?
- a)Temperature
- b)Force
- c)Friction
- d)Heat
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following is responsible for changing the state of motion...
Force is defined as a push or pull that can change the state of motion of an object. It can cause an object at rest to move, or an object in motion to stop or change direction. The force is responsible for altering the velocity or the motion of an object.
Therefore,Correct Answer- Option B
Therefore,Correct Answer- Option B
Most Upvoted Answer
Which of the following is responsible for changing the state of motion...
Understanding Forces
Force is a fundamental concept in physics that describes an interaction that causes an object to change its state of motion.
What is Force?
- A force is a vector quantity, which means it has both magnitude and direction.
- It can cause an object to start moving, stop moving, speed up, slow down, or change direction.
How Force Changes Motion
- According to Newton's First Law of Motion, an object at rest will remain at rest, and an object in motion will continue in motion at a constant velocity unless acted upon by a net external force.
- When a force is applied to an object, it can overcome inertia (the tendency of an object to resist changes in its state of motion) and initiate movement or alter its trajectory.
Examples of Force in Action
- Pushing a Door: When you push a door, the force you apply changes its state from closed to open.
- Throwing a Ball: The force exerted by your hand changes the ball's state from resting to moving.
Other Options Explained
- Temperature: Refers to the measure of heat and does not directly change motion.
- Friction: While it opposes motion, it does not initiate motion or change the state; it can slow down or stop an object.
- Heat: A form of energy transfer but does not directly change the state of motion.
Conclusion
In conclusion, the correct answer is option 'B', Force, as it is the key factor responsible for changing the state of motion of an object. Understanding forces is crucial for grasping the principles of physics and how objects interact in the physical world.
Force is a fundamental concept in physics that describes an interaction that causes an object to change its state of motion.
What is Force?
- A force is a vector quantity, which means it has both magnitude and direction.
- It can cause an object to start moving, stop moving, speed up, slow down, or change direction.
How Force Changes Motion
- According to Newton's First Law of Motion, an object at rest will remain at rest, and an object in motion will continue in motion at a constant velocity unless acted upon by a net external force.
- When a force is applied to an object, it can overcome inertia (the tendency of an object to resist changes in its state of motion) and initiate movement or alter its trajectory.
Examples of Force in Action
- Pushing a Door: When you push a door, the force you apply changes its state from closed to open.
- Throwing a Ball: The force exerted by your hand changes the ball's state from resting to moving.
Other Options Explained
- Temperature: Refers to the measure of heat and does not directly change motion.
- Friction: While it opposes motion, it does not initiate motion or change the state; it can slow down or stop an object.
- Heat: A form of energy transfer but does not directly change the state of motion.
Conclusion
In conclusion, the correct answer is option 'B', Force, as it is the key factor responsible for changing the state of motion of an object. Understanding forces is crucial for grasping the principles of physics and how objects interact in the physical world.
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Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer?.
Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is responsible for changing the state of motion of an object?a)Temperatureb)Forcec)Frictiond)HeatCorrect answer is option 'B'. Can you explain this answer?.
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