A coin is dropped off of a building landing on its side.
It hits with a pressure of 400/2
It hits with a force of 0.1
Calculate the area of the coin?
Answers
Given info : A coin is dropped off of a building landing on its side. It hits with a pressure of 400 N/m² and It hits with a force of 0.1 N.
To find : The area of the coin.
solution : pressure is the force applied on a specific area.
in simple way, it is the ratio of force to area.
i.e., pressure = force/area
here pressure = 400 N/m²
and force = 0.1 N
so, area of coin = force/pressure
= 0.1/400 m²
= 0.25 × 10¯³ m²
= 2.5 × 10¯⁴ m²
Therefore the area of the coin is 2.5 × 10¯⁴ m².
also read similar questions : A coin is dropped from a tower.it moves through a distance of 24.5 in the last second before hitting the ground find the...
https://brainly.in/question/1435928
a hammer hits a nail with a force of 200N the piont of the nail has an area of 0.5mm2 touching a piece of wood. calculat...
https://brainly.in/question/28986290