1.

Take an object that weighs maximum 2 kg and place it on the ground. Move the object in the following two ways: Move the object to 1meter distance by pulling or pushing the object.Move the object to 1 meter distance by lifting the object with your hands. What are the forces applied on the object in the two situations and categorize the forces as contact or non-contact. Compare the force exerted by you in the two situations. ​

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