Physics, asked by umairhusaini6997, 9 months ago

A sharp knife is more effective in cutting a fruit than a blunt knife. Why?

Answers

Answered by jackzzjck

1

Answer:

becase it has less surface area and when surface area decreases preasure per unit area increases and the knife cuts mre efficently

Explanation:

Previous Question

Next Question

Similar questions

Math, 4 months ago

A solid cone of radius 5cm and height 14cm is melted and recast into a pipe. The outer radius and thickness of the pipe are 4cm and 1cm respectively. Find the length of the pipe.

Economy, 4 months ago

various shakeholder and effect on solar energy a cost effective comparison with conventional energy sources...

Math, 4 months ago

A book contains 92 pages. A page is chosen at random. What is the probability that the sum of the digits in the page number is 9 ? ( I want setep by step explainition...

English, 9 months ago

Write a notice calling students to come forward to donate the funds for migrant labour detained in your state for pandemic of coronavirus...

Math, 9 months ago

The circumference of a circle with radius 15cm is...

Biology, 1 year ago

Describe the significance of parasitoid insects.

Biology, 1 year ago

Describe leaf shredding insects.

Biology, 1 year ago

Role of insects in ecosystem.