Class 8 Exam > Class 8 Questions > A soy to play with:Take an empty match bos. T...
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A soy to play with:
Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.
Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.
Explain your observation. Can you relate it to friction explain the observations for thisfriction?
Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.
Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.
Explain your observation. Can you relate it to friction explain the observations for thisfriction?
Most Upvoted Answer
A soy to play with:Take an empty match bos. Take out its tray. Cut a u...
Observation:
- When the thread is loose, the matchbox falls down due to gravity.
- When the thread is tightened, the matchbox stops falling and remains suspended in air.
Explanation:
- The initial fall of the matchbox is due to the force of gravity acting on it.
- When the thread is tightened, the force of friction between the thread and the holes in the tray comes into play. The frictional force opposes the downward force of gravity, preventing the matchbox from falling further.
Relation to Friction:
- Friction is the force that opposes the relative motion between two surfaces in contact. In this case, the friction between the thread and the holes in the tray prevents the matchbox from falling when the thread is tightened.
- The frictional force helps in balancing the downward force of gravity, allowing the matchbox to remain suspended in air.
- This experiment demonstrates how friction can be used to control the motion of objects and keep them in place.
- When the thread is loose, the matchbox falls down due to gravity.
- When the thread is tightened, the matchbox stops falling and remains suspended in air.
Explanation:
- The initial fall of the matchbox is due to the force of gravity acting on it.
- When the thread is tightened, the force of friction between the thread and the holes in the tray comes into play. The frictional force opposes the downward force of gravity, preventing the matchbox from falling further.
Relation to Friction:
- Friction is the force that opposes the relative motion between two surfaces in contact. In this case, the friction between the thread and the holes in the tray prevents the matchbox from falling when the thread is tightened.
- The frictional force helps in balancing the downward force of gravity, allowing the matchbox to remain suspended in air.
- This experiment demonstrates how friction can be used to control the motion of objects and keep them in place.
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A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction?
Question Description
A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction?.
A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction?.
Solutions for A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? in English & in Hindi are available as part of our courses for Class 8.
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Here you can find the meaning of A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? defined & explained in the simplest way possible. Besides giving the explanation of
A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction?, a detailed solution for A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? has been provided alongside types of A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? theory, EduRev gives you an
ample number of questions to practice A soy to play with:Take an empty match bos. Take out its tray. Cut a used. refill of a ball pen of the same width as the tray as shown in the figure below. Fix the refill with two pins on the top of the tray as shown in Fig. 12.18. Make two holes on the opposite sides of the tray. Make sure that the holes are large enough to allow a thread to pass through them easily. Take a thread about a metre long and pass it through the holes as shown. Fix beads at the two ends of the thread so that it does not come out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose. The match box will start falling down due to gravity. Tighten the thread now and observe what happens.Explain your observation. Can you relate it to friction explain the observations for thisfriction? tests, examples and also practice Class 8 tests.
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