EARTH SCIENCE
MAGNETISM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which shows a contact force?
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an apple falls from a tree
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a pencil dropped on the floor
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a needle found using a magnet
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a man pushing a cabinet
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Explanation:
Detailed explanation-1: -The correct answer is Muscular force.
Detailed explanation-2: -Pushing an object is an example of force contact or muscular force.
Detailed explanation-3: -Pushing a car up the hill, writing your name with a pen, or picking up a textbook from the table are all examples of contact force, and they are also examples of continuous force.
Detailed explanation-4: -A force that can cause or change the motion of an object by touching it is called Contact Force. For example, muscular force, frictional force, spring force, tension force, air resistance force etc.
Detailed explanation-5: -force of friction is the contact force.
There is 1 question to complete.