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Bags at the top of a school van are tied using a string to avoid the effect of
- a)inertia
- b)momentum
- c)force
- d)acceleration
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Bags at the top of a school van are tied using a string to avoid the e...
Explanation:
When a school van takes a sharp turn or applies brakes suddenly, the bags placed on the top of it tends to continue moving forward due to the property of inertia. Inertia is the tendency of an object to resist any change in its state of motion. Therefore, to avoid the effect of inertia, it is essential to tie the bags using a string.
Importance of String:
The string restricts the movement of the bags by holding them tightly at their place.
Other Options:
- Momentum: Momentum is the product of an object's mass and velocity. It is not related to the tying of bags on the top of a school van.
- Force: Force is the push or pull exerted on an object. Tying the bags with a string does not eliminate the effect of force acting on the bags.
- Acceleration: Acceleration is the rate at which an object changes its velocity. Tying the bags with a string does not eliminate the effect of acceleration acting on the bags.
When a school van takes a sharp turn or applies brakes suddenly, the bags placed on the top of it tends to continue moving forward due to the property of inertia. Inertia is the tendency of an object to resist any change in its state of motion. Therefore, to avoid the effect of inertia, it is essential to tie the bags using a string.
Importance of String:
The string restricts the movement of the bags by holding them tightly at their place.
Other Options:
- Momentum: Momentum is the product of an object's mass and velocity. It is not related to the tying of bags on the top of a school van.
- Force: Force is the push or pull exerted on an object. Tying the bags with a string does not eliminate the effect of force acting on the bags.
- Acceleration: Acceleration is the rate at which an object changes its velocity. Tying the bags with a string does not eliminate the effect of acceleration acting on the bags.
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Community Answer
Bags at the top of a school van are tied using a string to avoid the e...
Correct answer is inertia as inertia is the property of a substance to resist a change in state of motion or of rest
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Bags at the top of a school van are tied using a string to avoid the effect ofa)inertiab)momentumc)forced)accelerationCorrect answer is option 'A'. Can you explain this answer?
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