Question

Observation of two forces acting on a wooden block

Answer 1

Explanation:

Force required to slide the wooden blocks is directly proportional to mass of the block. i.e. F ~ m. Hence, when weight is added to block, force required to move block increases resulting in increased reading of spring balance.

Answer 2

Answer:

Force required to slide the wooden blocks is directly proportional to mass of the block. i.e. F ~ m. Hence, when weight is added to block, force required to move block increases resulting in increased reading of spring balance.

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