Question

Nikita is cutting fruits for her grandmother as she is ill. She finds it difficult
to cut fruits. She sharpens the cutting edge of the knife and cuts the fruit easily
.How does sharpening the knife help in cutting the objects easily?

Answer 1

Answer:

as the area is small less force is applied.

Explanation:

Answer 2

Answer:

a) the sharpening of the knife help in cutting the objects because the edge of knife is inclined plane or sharp so less force is required to cut the fruits.

b) respect and helping the elders

Explanation:

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